Subtract 56/35 from 15/50, Solve 15/50

Subtract 56/35 from 15/50

1^st number: 15/50, 2^nd number: 1 21/35

15/50 - 56/35 is -13/10.

Find the least common denominator or LCM of the two denominators:
LCM of 50 and 35 is 350

Next, find the equivalent fraction of both fractional numbers with denominator 350
For the 1st fraction, since 50 × 7 = 350,
15/50 = 15 × 7/50 × 7 = 105/350
Likewise, for the 2nd fraction, since 35 × 10 = 350,
56/35 = 56 × 10/35 × 10 = 560/350
Subtract the two like fractions:
105/350 - 560/350 = 105 - 560/350 = -455/350
After reducing the fraction, the answer is -13/10

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