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: 1,506/23
1,506/23 is already reduced to the lowest terms.
The numerator and denominator have no common prime factors:
- 1,506 = 2 × 3 × 251
- 23 is a prime number.
- GCF (1,506; 23) = 1
The fraction: 406/62
- The prime factorizations of the numerator and denominator:
- 406 = 2 × 7 × 29
- 62 = 2 × 31
- 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 (406; 62) = 2
406/62 = (406 ÷ 2)/(62 ÷ 2) = 203/31
The fraction can also be reduced without calculating GCF; factor the numerator and denominator and cross out all the common prime factors:
406/62 = (2 × 7 × 29)/(2 × 31) = ((2 × 7 × 29) ÷ 2)/((2 × 31) ÷ 2) = 203/31
The fraction: 374/68
- 374 = 2 × 11 × 17
- 68 = 22 × 17
- GCF (374; 68) = 2 × 17 = 34
374/68 = (374 ÷ 34)/(68 ÷ 34) = 11/2
The fraction can also be reduced without calculating GCF; factor the numerator and denominator and cross out all the common prime factors:
374/68 = (2 × 11 × 17)/(22 × 17) = ((2 × 11 × 17) ÷ (2 × 17))/((22 × 17) ÷ (2 × 17)) = 11/2
The fraction: 393/79
393/79 is already reduced to the lowest terms.
The numerator and denominator have no common prime factors:
- 393 = 3 × 131
- 79 is a prime number.
- GCF (393; 79) = 1
The fraction: 365/88
365/88 is already reduced to the lowest terms.
The numerator and denominator have no common prime factors:
- 365 = 5 × 73
- 88 = 23 × 11
- GCF (365; 88) = 1
The fraction: 817/216
817/216 is already reduced to the lowest terms.
The numerator and denominator have no common prime factors:
- 817 = 19 × 43
- 216 = 23 × 33
- GCF (817; 216) = 1
The fraction: 883/233
883/233 is already reduced to the lowest terms.
The numerator and denominator have no common prime factors:
- 883 is a prime number.
- 233 is a prime number.
- GCF (883; 233) = 1
The fraction: 260/93
260/93 is already reduced to the lowest terms.
The numerator and denominator have no common prime factors:
- 260 = 22 × 5 × 13
- 93 = 3 × 31
- GCF (260; 93) = 1
The fraction: 357/131
357/131 is already reduced to the lowest terms.
The numerator and denominator have no common prime factors:
- 357 = 3 × 7 × 17
- 131 is a prime number.
- GCF (357; 131) = 1
The fraction: 575/223
575/223 is already reduced to the lowest terms.
The numerator and denominator have no common prime factors:
- 575 = 52 × 23
- 223 is a prime number.
- GCF (575; 223) = 1
The fraction: 611/236
611/236 is already reduced to the lowest terms.
The numerator and denominator have no common prime factors:
- 611 = 13 × 47
- 236 = 22 × 59
- GCF (611; 236) = 1
The fraction: 328/23
328/23 is already reduced to the lowest terms.
The numerator and denominator have no common prime factors:
- 328 = 23 × 41
- 23 is a prime number.
- GCF (328; 23) = 1
Calculate the expanding number of each fraction:
Divide the LCM by the denominator of each fraction.
1,506/23 ⟶ 53,746,123,882,089,672 ÷ 23 = (23 × 33 × 11 × 23 × 31 × 59 × 79 × 131 × 223 × 233) ÷ 23 = 2,336,787,994,873,464
203/31 ⟶ 53,746,123,882,089,672 ÷ 31 = (23 × 33 × 11 × 23 × 31 × 59 × 79 × 131 × 223 × 233) ÷ 31 = 1,733,745,931,680,312
11/2 ⟶ 53,746,123,882,089,672 ÷ 2 = (23 × 33 × 11 × 23 × 31 × 59 × 79 × 131 × 223 × 233) ÷ 2 = 26,873,061,941,044,836
393/79 ⟶ 53,746,123,882,089,672 ÷ 79 = (23 × 33 × 11 × 23 × 31 × 59 × 79 × 131 × 223 × 233) ÷ 79 = 680,330,682,051,768
365/88 ⟶ 53,746,123,882,089,672 ÷ 88 = (23 × 33 × 11 × 23 × 31 × 59 × 79 × 131 × 223 × 233) ÷ (23 × 11) = 610,751,407,751,019
817/216 ⟶ 53,746,123,882,089,672 ÷ 216 = (23 × 33 × 11 × 23 × 31 × 59 × 79 × 131 × 223 × 233) ÷ (23 × 33) = 248,824,647,602,267
883/233 ⟶ 53,746,123,882,089,672 ÷ 233 = (23 × 33 × 11 × 23 × 31 × 59 × 79 × 131 × 223 × 233) ÷ 233 = 230,670,059,579,784
260/93 ⟶ 53,746,123,882,089,672 ÷ 93 = (23 × 33 × 11 × 23 × 31 × 59 × 79 × 131 × 223 × 233) ÷ (3 × 31) = 577,915,310,560,104
357/131 ⟶ 53,746,123,882,089,672 ÷ 131 = (23 × 33 × 11 × 23 × 31 × 59 × 79 × 131 × 223 × 233) ÷ 131 = 410,275,754,825,112
575/223 ⟶ 53,746,123,882,089,672 ÷ 223 = (23 × 33 × 11 × 23 × 31 × 59 × 79 × 131 × 223 × 233) ÷ 223 = 241,014,008,439,864
611/236 ⟶ 53,746,123,882,089,672 ÷ 236 = (23 × 33 × 11 × 23 × 31 × 59 × 79 × 131 × 223 × 233) ÷ (22 × 59) = 227,737,813,059,702
328/23 ⟶ 53,746,123,882,089,672 ÷ 23 = (23 × 33 × 11 × 23 × 31 × 59 × 79 × 131 × 223 × 233) ÷ 23 = 2,336,787,994,873,464
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:
1,506/23 = (2,336,787,994,873,464 × 1,506)/(2,336,787,994,873,464 × 23) = 3,519,202,720,279,436,784/53,746,123,882,089,672
203/31 = (1,733,745,931,680,312 × 203)/(1,733,745,931,680,312 × 31) = 351,950,424,131,103,336/53,746,123,882,089,672
11/2 = (26,873,061,941,044,836 × 11)/(26,873,061,941,044,836 × 2) = 295,603,681,351,493,196/53,746,123,882,089,672
393/79 = (680,330,682,051,768 × 393)/(680,330,682,051,768 × 79) = 267,369,958,046,344,824/53,746,123,882,089,672
365/88 = (610,751,407,751,019 × 365)/(610,751,407,751,019 × 88) = 222,924,263,829,121,935/53,746,123,882,089,672
817/216 = (248,824,647,602,267 × 817)/(248,824,647,602,267 × 216) = 203,289,737,091,052,139/53,746,123,882,089,672
883/233 = (230,670,059,579,784 × 883)/(230,670,059,579,784 × 233) = 203,681,662,608,949,272/53,746,123,882,089,672
260/93 = (577,915,310,560,104 × 260)/(577,915,310,560,104 × 93) = 150,257,980,745,627,040/53,746,123,882,089,672
357/131 = (410,275,754,825,112 × 357)/(410,275,754,825,112 × 131) = 146,468,444,472,564,984/53,746,123,882,089,672
575/223 = (241,014,008,439,864 × 575)/(241,014,008,439,864 × 223) = 138,583,054,852,921,800/53,746,123,882,089,672
611/236 = (227,737,813,059,702 × 611)/(227,737,813,059,702 × 236) = 139,147,803,779,477,922/53,746,123,882,089,672
328/23 = (2,336,787,994,873,464 × 328)/(2,336,787,994,873,464 × 23) = 766,466,462,318,496,192/53,746,123,882,089,672