Add 28/16 and 70/98
1st number: 1 12/16, 2nd number: 70/98
28/16 + 70/98 is 69/28.
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,
28/16 = 28 × 49/16 × 49 = 1372/784 - Likewise, for the 2nd fraction, since 98 × 8 = 784,
70/98 = 70 × 8/98 × 8 = 560/784 - Add the two like fractions:
1372/784 + 560/784 = 1372 + 560/784 = 1932/784 - 1932/784 simplified gives 69/28
- So, 28/16 + 70/98 = 69/28
In mixed form: 213/28
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