Simplify the operation
Reduce (simplify) the fractions to their lowest terms equivalents:
- To reduce a fraction to the lowest terms equivalent: divide both the numerator and denominator by their greatest common factor, GCF.
The fraction: 1,515/26
1,515/26 is already reduced to the lowest terms.
The numerator and denominator have no common prime factors:
- 1,515 = 3 × 5 × 101
- 26 = 2 × 13
- GCF (1,515; 26) = 1
The fraction: 411/71
411/71 is already reduced to the lowest terms.
The numerator and denominator have no common prime factors:
- 411 = 3 × 137
- 71 is a prime number.
- GCF (411; 71) = 1
The fraction: 379/75
379/75 is already reduced to the lowest terms.
The numerator and denominator have no common prime factors:
- 379 is a prime number.
- 75 = 3 × 52
- GCF (379; 75) = 1
The fraction: 403/84
403/84 is already reduced to the lowest terms.
The numerator and denominator have no common prime factors:
- 403 = 13 × 31
- 84 = 22 × 3 × 7
- GCF (403; 84) = 1
The fraction: 375/90
- The prime factorizations of the numerator and denominator:
- 375 = 3 × 53
- 90 = 2 × 32 × 5
- Multiply all the common prime factors: if there are repeating prime factors we only take them once, and only the ones having the lowest exponent (the lowest powers).
- GCF (375; 90) = 3 × 5 = 15
375/90 = (375 ÷ 15)/(90 ÷ 15) = 25/6
The fraction can also be reduced without calculating GCF; factor the numerator and denominator and cross out all the common prime factors:
375/90 = (3 × 53)/(2 × 32 × 5) = ((3 × 53) ÷ (3 × 5))/((2 × 32 × 5) ÷ (3 × 5)) = 25/6
The fraction: 824/224
- 824 = 23 × 103
- 224 = 25 × 7
- GCF (824; 224) = 23 = 8
824/224 = (824 ÷ 8)/(224 ÷ 8) = 103/28
The fraction can also be reduced without calculating GCF; factor the numerator and denominator and cross out all the common prime factors:
824/224 = (23 × 103)/(25 × 7) = ((23 × 103) ÷ 23)/((25 × 7) ÷ 23) = 103/28
The fraction: 893/237
893/237 is already reduced to the lowest terms.
The numerator and denominator have no common prime factors:
- 893 = 19 × 47
- 237 = 3 × 79
- GCF (893; 237) = 1
The fraction: 267/99
- 267 = 3 × 89
- 99 = 32 × 11
- GCF (267; 99) = 3
267/99 = (267 ÷ 3)/(99 ÷ 3) = 89/33
The fraction can also be reduced without calculating GCF; factor the numerator and denominator and cross out all the common prime factors:
267/99 = (3 × 89)/(32 × 11) = ((3 × 89) ÷ 3)/((32 × 11) ÷ 3) = 89/33
The fraction: 363/139
363/139 is already reduced to the lowest terms.
The numerator and denominator have no common prime factors:
- 363 = 3 × 112
- 139 is a prime number.
- GCF (363; 139) = 1
The fraction: 583/227
583/227 is already reduced to the lowest terms.
The numerator and denominator have no common prime factors:
- 583 = 11 × 53
- 227 is a prime number.
- GCF (583; 227) = 1
The fraction: 616/239
616/239 is already reduced to the lowest terms.
The numerator and denominator have no common prime factors:
- 616 = 23 × 7 × 11
- 239 is a prime number.
- GCF (616; 239) = 1
The fraction: 337/26
337/26 is already reduced to the lowest terms.
The numerator and denominator have no common prime factors:
- 337 is a prime number.
- 26 = 2 × 13
- GCF (337; 26) = 1
Calculate the expanding number of each fraction:
Divide the LCM by the denominator of each fraction.
1,515/26 ⟶ 12,702,211,232,610,900 ÷ 26 = (22 × 3 × 52 × 7 × 11 × 13 × 71 × 79 × 139 × 227 × 239) ÷ (2 × 13) = 488,546,585,869,650
411/71 ⟶ 12,702,211,232,610,900 ÷ 71 = (22 × 3 × 52 × 7 × 11 × 13 × 71 × 79 × 139 × 227 × 239) ÷ 71 = 178,904,383,557,900
379/75 ⟶ 12,702,211,232,610,900 ÷ 75 = (22 × 3 × 52 × 7 × 11 × 13 × 71 × 79 × 139 × 227 × 239) ÷ (3 × 52) = 169,362,816,434,812
403/84 ⟶ 12,702,211,232,610,900 ÷ 84 = (22 × 3 × 52 × 7 × 11 × 13 × 71 × 79 × 139 × 227 × 239) ÷ (22 × 3 × 7) = 151,216,800,388,225
25/6 ⟶ 12,702,211,232,610,900 ÷ 6 = (22 × 3 × 52 × 7 × 11 × 13 × 71 × 79 × 139 × 227 × 239) ÷ (2 × 3) = 2,117,035,205,435,150
103/28 ⟶ 12,702,211,232,610,900 ÷ 28 = (22 × 3 × 52 × 7 × 11 × 13 × 71 × 79 × 139 × 227 × 239) ÷ (22 × 7) = 453,650,401,164,675
893/237 ⟶ 12,702,211,232,610,900 ÷ 237 = (22 × 3 × 52 × 7 × 11 × 13 × 71 × 79 × 139 × 227 × 239) ÷ (3 × 79) = 53,595,827,985,700
89/33 ⟶ 12,702,211,232,610,900 ÷ 33 = (22 × 3 × 52 × 7 × 11 × 13 × 71 × 79 × 139 × 227 × 239) ÷ (3 × 11) = 384,915,491,897,300
363/139 ⟶ 12,702,211,232,610,900 ÷ 139 = (22 × 3 × 52 × 7 × 11 × 13 × 71 × 79 × 139 × 227 × 239) ÷ 139 = 91,382,814,623,100
583/227 ⟶ 12,702,211,232,610,900 ÷ 227 = (22 × 3 × 52 × 7 × 11 × 13 × 71 × 79 × 139 × 227 × 239) ÷ 227 = 55,956,877,676,700
616/239 ⟶ 12,702,211,232,610,900 ÷ 239 = (22 × 3 × 52 × 7 × 11 × 13 × 71 × 79 × 139 × 227 × 239) ÷ 239 = 53,147,327,333,100
337/26 ⟶ 12,702,211,232,610,900 ÷ 26 = (22 × 3 × 52 × 7 × 11 × 13 × 71 × 79 × 139 × 227 × 239) ÷ (2 × 13) = 488,546,585,869,650
Make the denominators of the fractions the same:
- Expand each fraction: multiply both its numerator and denominator by its corresponding expanding number, calculated above.
- This way all the fractions will have the same denominator:
1,515/26 = (488,546,585,869,650 × 1,515)/(488,546,585,869,650 × 26) = 740,148,077,592,519,750/12,702,211,232,610,900
411/71 = (178,904,383,557,900 × 411)/(178,904,383,557,900 × 71) = 73,529,701,642,296,900/12,702,211,232,610,900
379/75 = (169,362,816,434,812 × 379)/(169,362,816,434,812 × 75) = 64,188,507,428,793,748/12,702,211,232,610,900
403/84 = (151,216,800,388,225 × 403)/(151,216,800,388,225 × 84) = 60,940,370,556,454,675/12,702,211,232,610,900
25/6 = (2,117,035,205,435,150 × 25)/(2,117,035,205,435,150 × 6) = 52,925,880,135,878,750/12,702,211,232,610,900
103/28 = (453,650,401,164,675 × 103)/(453,650,401,164,675 × 28) = 46,725,991,319,961,525/12,702,211,232,610,900
893/237 = (53,595,827,985,700 × 893)/(53,595,827,985,700 × 237) = 47,861,074,391,230,100/12,702,211,232,610,900
89/33 = (384,915,491,897,300 × 89)/(384,915,491,897,300 × 33) = 34,257,478,778,859,700/12,702,211,232,610,900
363/139 = (91,382,814,623,100 × 363)/(91,382,814,623,100 × 139) = 33,171,961,708,185,300/12,702,211,232,610,900
583/227 = (55,956,877,676,700 × 583)/(55,956,877,676,700 × 227) = 32,622,859,685,516,100/12,702,211,232,610,900
616/239 = (53,147,327,333,100 × 616)/(53,147,327,333,100 × 239) = 32,738,753,637,189,600/12,702,211,232,610,900
337/26 = (488,546,585,869,650 × 337)/(488,546,585,869,650 × 26) = 164,640,199,438,072,050/12,702,211,232,610,900