Answers

Add 18/64 and 70/28

1^st number: 18/64, 2^nd number: 2 14/28

18/64 + 70/28 is 89/32.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 64 and 28 is 448
   
   Next, find the equivalent fraction of both fractional numbers with denominator 448
2. For the 1st fraction, since 64 × 7 = 448,
   18/64 = 18 × 7/64 × 7 = 126/448
3. Likewise, for the 2nd fraction, since 28 × 16 = 448,
   70/28 = 70 × 16/28 × 16 = 1120/448
4. Add the two like fractions:
   126/448 + 1120/448 = 126 + 1120/448 = 1246/448
5. 1246/448 simplified gives 89/32
6. So, 18/64 + 70/28 = 89/32
   In mixed form: 225/32

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