Add 98/70 and 1/49
1st number: 1 28/70, 2nd number: 1/49
98/70 + 1/49 is 348/245.
Steps for adding fractions
- 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 - For the 1st fraction, since 70 × 7 = 490,
98/70 = 98 × 7/70 × 7 = 686/490 - Likewise, for the 2nd fraction, since 49 × 10 = 490,
1/49 = 1 × 10/49 × 10 = 10/490 - Add the two like fractions:
686/490 + 10/490 = 686 + 10/490 = 696/490 - 696/490 simplified gives 348/245
- So, 98/70 + 1/49 = 348/245
In mixed form: 1103/245
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