Add 70/84 and 49/32
1st number: 70/84, 2nd number: 1 17/32
70/84 + 49/32 is 227/96.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 32 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 84 × 8 = 672,
70/84 = 70 × 8/84 × 8 = 560/672 - Likewise, for the 2nd fraction, since 32 × 21 = 672,
49/32 = 49 × 21/32 × 21 = 1029/672 - Add the two like fractions:
560/672 + 1029/672 = 560 + 1029/672 = 1589/672 - 1589/672 simplified gives 227/96
- So, 70/84 + 49/32 = 227/96
In mixed form: 235/96
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