Add 42/16 and 70/98
1st number: 2 10/16, 2nd number: 70/98
42/16 + 70/98 is 187/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 98 is 784
Next, find the equivalent fraction of both fractional numbers with denominator 784 - For the 1st fraction, since 16 × 49 = 784,
42/16 = 42 × 49/16 × 49 = 2058/784 - Likewise, for the 2nd fraction, since 98 × 8 = 784,
70/98 = 70 × 8/98 × 8 = 560/784 - Add the two like fractions:
2058/784 + 560/784 = 2058 + 560/784 = 2618/784 - 2618/784 simplified gives 187/56
- So, 42/16 + 70/98 = 187/56
In mixed form: 319/56
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