Answers

Add 2/70 and 98/49

1^st number: 2/70, 2^nd number: 2 0/49

2/70 + 98/49 is 71/35.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 70 and 49 is 490
   
   Next, find the equivalent fraction of both fractional numbers with denominator 490
2. For the 1st fraction, since 70 × 7 = 490,
   2/70 = 2 × 7/70 × 7 = 14/490
3. Likewise, for the 2nd fraction, since 49 × 10 = 490,
   98/49 = 98 × 10/49 × 10 = 980/490
4. Add the two like fractions:
   14/490 + 980/490 = 14 + 980/490 = 994/490
5. 994/490 simplified gives 71/35
6. So, 2/70 + 98/49 = 71/35
   In mixed form: 21/35

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