Answers

Subtract 7/64 from 70/15

1^st number: 4 10/15, 2^nd number: 7/64

70/15 - 7/64 is 875/192.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 15 and 64 is 960
   
   Next, find the equivalent fraction of both fractional numbers with denominator 960
2. For the 1st fraction, since 15 × 64 = 960,
   70/15 = 70 × 64/15 × 64 = 4480/960
3. Likewise, for the 2nd fraction, since 64 × 15 = 960,
   7/64 = 7 × 15/64 × 15 = 105/960
4. Subtract the two like fractions:
   4480/960 - 105/960 = 4480 - 105/960 = 4375/960
5. After reducing the fraction, the answer is 875/192
6. In mixed form: 4107/192

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