Answers

Add 75/60 and 9/64

1^st number: 1 15/60, 2^nd number: 9/64

75/60 + 9/64 is 89/64.

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,
   75/60 = 75 × 16/60 × 16 = 1200/960
3. Likewise, for the 2nd fraction, since 64 × 15 = 960,
   9/64 = 9 × 15/64 × 15 = 135/960
4. Add the two like fractions:
   1200/960 + 135/960 = 1200 + 135/960 = 1335/960
5. 1335/960 simplified gives 89/64
6. So, 75/60 + 9/64 = 89/64
   In mixed form: 125/64

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