Answers

Add 84/70 and 24/98

1^st number: 1 14/70, 2^nd number: 24/98

84/70 + 24/98 is 354/245.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 70 and 98 is 490
   
   Next, find the equivalent fraction of both fractional numbers with denominator 490
2. For the 1st fraction, since 70 × 7 = 490,
   84/70 = 84 × 7/70 × 7 = 588/490
3. Likewise, for the 2nd fraction, since 98 × 5 = 490,
   24/98 = 24 × 5/98 × 5 = 120/490
4. Add the two like fractions:
   588/490 + 120/490 = 588 + 120/490 = 708/490
5. 708/490 simplified gives 354/245
6. So, 84/70 + 24/98 = 354/245
   In mixed form: 1109/245

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