Answers

Add 98/10 and 70/98

1^st number: 9 8/10, 2^nd number: 70/98

98/10 + 70/98 is 368/35.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 10 and 98 is 490
   
   Next, find the equivalent fraction of both fractional numbers with denominator 490
2. For the 1st fraction, since 10 × 49 = 490,
   98/10 = 98 × 49/10 × 49 = 4802/490
3. Likewise, for the 2nd fraction, since 98 × 5 = 490,
   70/98 = 70 × 5/98 × 5 = 350/490
4. Add the two like fractions:
   4802/490 + 350/490 = 4802 + 350/490 = 5152/490
5. 5152/490 simplified gives 368/35
6. So, 98/10 + 70/98 = 368/35
   In mixed form: 1018/35

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