Answers

Add 27/63 and 8/35

27/63 + 8/35 is 23/35.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 35 is 315
   
   Next, find the equivalent fraction of both fractional numbers with denominator 315
2. For the 1st fraction, since 63 × 5 = 315,
   27/63 = 27 × 5/63 × 5 = 135/315
3. Likewise, for the 2nd fraction, since 35 × 9 = 315,
   8/35 = 8 × 9/35 × 9 = 72/315
4. Add the two like fractions:
   135/315 + 72/315 = 135 + 72/315 = 207/315
5. 207/315 simplified gives 23/35
6. So, 27/63 + 8/35 = 23/35

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