Answers

Add 60/98 and 42/63

60/98 + 42/63 is 188/147.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 98 and 63 is 882
   
   Next, find the equivalent fraction of both fractional numbers with denominator 882
2. For the 1st fraction, since 98 × 9 = 882,
   60/98 = 60 × 9/98 × 9 = 540/882
3. Likewise, for the 2nd fraction, since 63 × 14 = 882,
   42/63 = 42 × 14/63 × 14 = 588/882
4. Add the two like fractions:
   540/882 + 588/882 = 540 + 588/882 = 1128/882
5. 1128/882 simplified gives 188/147
6. So, 60/98 + 42/63 = 188/147
   In mixed form: 141/147

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