Answers

Add 90/60 and 50/64

1^st number: 1 30/60, 2^nd number: 50/64

90/60 + 50/64 is 73/32.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 60 and 64 is 960
   
   Next, find the equivalent fraction of both fractional numbers with denominator 960
2. For the 1st fraction, since 60 × 16 = 960,
   90/60 = 90 × 16/60 × 16 = 1440/960
3. Likewise, for the 2nd fraction, since 64 × 15 = 960,
   50/64 = 50 × 15/64 × 15 = 750/960
4. Add the two like fractions:
   1440/960 + 750/960 = 1440 + 750/960 = 2190/960
5. 2190/960 simplified gives 73/32
6. So, 90/60 + 50/64 = 73/32
   In mixed form: 29/32

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