Answers

Subtract 50/15 from 70/56

1^st number: 1 14/56, 2^nd number: 3 5/15

70/56 - 50/15 is -25/12.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 56 and 15 is 840
   
   Next, find the equivalent fraction of both fractional numbers with denominator 840
2. For the 1st fraction, since 56 × 15 = 840,
   70/56 = 70 × 15/56 × 15 = 1050/840
3. Likewise, for the 2nd fraction, since 15 × 56 = 840,
   50/15 = 50 × 56/15 × 56 = 2800/840
4. Subtract the two like fractions:
   1050/840 - 2800/840 = 1050 - 2800/840 = -1750/840
5. After reducing the fraction, the answer is -25/12

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