Answers

Add 28/32 and 63/60

1^st number: 28/32, 2^nd number: 1 3/60

28/32 + 63/60 is 77/40.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 32 and 60 is 480
   
   Next, find the equivalent fraction of both fractional numbers with denominator 480
2. For the 1st fraction, since 32 × 15 = 480,
   28/32 = 28 × 15/32 × 15 = 420/480
3. Likewise, for the 2nd fraction, since 60 × 8 = 480,
   63/60 = 63 × 8/60 × 8 = 504/480
4. Add the two like fractions:
   420/480 + 504/480 = 420 + 504/480 = 924/480
5. 924/480 simplified gives 77/40
6. So, 28/32 + 63/60 = 77/40
   In mixed form: 137/40

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