Answers

Add 90/14 and 90/64

1^st number: 6 6/14, 2^nd number: 1 26/64

90/14 + 90/64 is 1755/224.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 14 and 64 is 448
   
   Next, find the equivalent fraction of both fractional numbers with denominator 448
2. For the 1st fraction, since 14 × 32 = 448,
   90/14 = 90 × 32/14 × 32 = 2880/448
3. Likewise, for the 2nd fraction, since 64 × 7 = 448,
   90/64 = 90 × 7/64 × 7 = 630/448
4. Add the two like fractions:
   2880/448 + 630/448 = 2880 + 630/448 = 3510/448
5. 3510/448 simplified gives 1755/224
6. So, 90/14 + 90/64 = 1755/224
   In mixed form: 7187/224

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