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: 419/57
419/57 is already reduced to the lowest terms.
The numerator and denominator have no common prime factors:
- 419 is a prime number.
- 57 = 3 × 19
- GCF (419; 57) = 1
The fraction: 417/58
417/58 is already reduced to the lowest terms.
The numerator and denominator have no common prime factors:
- 417 = 3 × 139
- 58 = 2 × 29
- GCF (417; 58) = 1
The fraction: 397/54
397/54 is already reduced to the lowest terms.
The numerator and denominator have no common prime factors:
- 397 is a prime number.
- 54 = 2 × 33
- GCF (397; 54) = 1
The fraction: 300/53
300/53 is already reduced to the lowest terms.
The numerator and denominator have no common prime factors:
- 300 = 22 × 3 × 52
- 53 is a prime number.
- GCF (300; 53) = 1
The fraction: 250/54
- The prime factorizations of the numerator and denominator:
- 250 = 2 × 53
- 54 = 2 × 33
- 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 (250; 54) = 2
250/54 = (250 ÷ 2)/(54 ÷ 2) = 125/27
The fraction can also be reduced without calculating GCF; factor the numerator and denominator and cross out all the common prime factors:
250/54 = (2 × 53)/(2 × 33) = ((2 × 53) ÷ 2)/((2 × 33) ÷ 2) = 125/27
The fraction: 255/67
255/67 is already reduced to the lowest terms.
The numerator and denominator have no common prime factors:
- 255 = 3 × 5 × 17
- 67 is a prime number.
- GCF (255; 67) = 1
The fraction: 169/49
169/49 is already reduced to the lowest terms.
The numerator and denominator have no common prime factors:
- 169 = 132
- 49 = 72
- GCF (169; 49) = 1
The fraction: 126/59
126/59 is already reduced to the lowest terms.
The numerator and denominator have no common prime factors:
- 126 = 2 × 32 × 7
- 59 is a prime number.
- GCF (126; 59) = 1
The fraction: 92/61
92/61 is already reduced to the lowest terms.
The numerator and denominator have no common prime factors:
- 92 = 22 × 23
- 61 is a prime number.
- GCF (92; 61) = 1
Calculate the expanding number of each fraction:
Divide the LCM by the denominator of each fraction.
419/57 ⟶ 18,632,621,319,354 ÷ 57 = (2 × 33 × 72 × 19 × 29 × 53 × 59 × 61 × 67) ÷ (3 × 19) = 326,888,093,322
417/58 ⟶ 18,632,621,319,354 ÷ 58 = (2 × 33 × 72 × 19 × 29 × 53 × 59 × 61 × 67) ÷ (2 × 29) = 321,252,091,713
397/54 ⟶ 18,632,621,319,354 ÷ 54 = (2 × 33 × 72 × 19 × 29 × 53 × 59 × 61 × 67) ÷ (2 × 33) = 345,048,542,951
300/53 ⟶ 18,632,621,319,354 ÷ 53 = (2 × 33 × 72 × 19 × 29 × 53 × 59 × 61 × 67) ÷ 53 = 351,558,892,818
125/27 ⟶ 18,632,621,319,354 ÷ 27 = (2 × 33 × 72 × 19 × 29 × 53 × 59 × 61 × 67) ÷ 33 = 690,097,085,902
255/67 ⟶ 18,632,621,319,354 ÷ 67 = (2 × 33 × 72 × 19 × 29 × 53 × 59 × 61 × 67) ÷ 67 = 278,098,825,662
169/49 ⟶ 18,632,621,319,354 ÷ 49 = (2 × 33 × 72 × 19 × 29 × 53 × 59 × 61 × 67) ÷ 72 = 380,257,577,946
126/59 ⟶ 18,632,621,319,354 ÷ 59 = (2 × 33 × 72 × 19 × 29 × 53 × 59 × 61 × 67) ÷ 59 = 315,807,141,006
92/61 ⟶ 18,632,621,319,354 ÷ 61 = (2 × 33 × 72 × 19 × 29 × 53 × 59 × 61 × 67) ÷ 61 = 305,452,808,514
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:
419/57 = (326,888,093,322 × 419)/(326,888,093,322 × 57) = 136,966,111,101,918/18,632,621,319,354
417/58 = (321,252,091,713 × 417)/(321,252,091,713 × 58) = 133,962,122,244,321/18,632,621,319,354
397/54 = (345,048,542,951 × 397)/(345,048,542,951 × 54) = 136,984,271,551,547/18,632,621,319,354
300/53 = (351,558,892,818 × 300)/(351,558,892,818 × 53) = 105,467,667,845,400/18,632,621,319,354
125/27 = (690,097,085,902 × 125)/(690,097,085,902 × 27) = 86,262,135,737,750/18,632,621,319,354
255/67 = (278,098,825,662 × 255)/(278,098,825,662 × 67) = 70,915,200,543,810/18,632,621,319,354
169/49 = (380,257,577,946 × 169)/(380,257,577,946 × 49) = 64,263,530,672,874/18,632,621,319,354
126/59 = (315,807,141,006 × 126)/(315,807,141,006 × 59) = 39,791,699,766,756/18,632,621,319,354
92/61 = (305,452,808,514 × 92)/(305,452,808,514 × 61) = 28,101,658,383,288/18,632,621,319,354