Answers

Add 60/63 and 28/45

60/63 + 28/45 is 496/315.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 45 is 315
   
   Next, find the equivalent fraction of both fractional numbers with denominator 315
2. For the 1st fraction, since 63 × 5 = 315,
   60/63 = 60 × 5/63 × 5 = 300/315
3. Likewise, for the 2nd fraction, since 45 × 7 = 315,
   28/45 = 28 × 7/45 × 7 = 196/315
4. Add the two like fractions:
   300/315 + 196/315 = 300 + 196/315 = 496/315
5. So, 60/63 + 28/45 = 496/315
   In mixed form: 1181/315

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