Answers

Add 90/98 and 72/14

1^st number: 90/98, 2^nd number: 5 2/14

90/98 + 72/14 is 297/49.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 98 and 14 is 98
   
   Next, find the equivalent fraction of both fractional numbers with denominator 98
2. For the 1st fraction, since 98 × 1 = 98,
   90/98 = 90 × 1/98 × 1 = 90/98
3. Likewise, for the 2nd fraction, since 14 × 7 = 98,
   72/14 = 72 × 7/14 × 7 = 504/98
4. Add the two like fractions:
   90/98 + 504/98 = 90 + 504/98 = 594/98
5. 594/98 simplified gives 297/49
6. So, 90/98 + 72/14 = 297/49
   In mixed form: 63/49

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