Answers

Add 75/60 and 18/64

1^st number: 1 15/60, 2^nd number: 18/64

75/60 + 18/64 is 49/32.

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,
   75/60 = 75 × 16/60 × 16 = 1200/960
3. Likewise, for the 2nd fraction, since 64 × 15 = 960,
   18/64 = 18 × 15/64 × 15 = 270/960
4. Add the two like fractions:
   1200/960 + 270/960 = 1200 + 270/960 = 1470/960
5. 1470/960 simplified gives 49/32
6. So, 75/60 + 18/64 = 49/32
   In mixed form: 117/32

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