Add 56/35 and 35/84
1st number: 1 21/35, 2nd number: 35/84
56/35 + 35/84 is 121/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 84 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 35 × 12 = 420,
56/35 = 56 × 12/35 × 12 = 672/420 - Likewise, for the 2nd fraction, since 84 × 5 = 420,
35/84 = 35 × 5/84 × 5 = 175/420 - Add the two like fractions:
672/420 + 175/420 = 672 + 175/420 = 847/420 - 847/420 simplified gives 121/60
- So, 56/35 + 35/84 = 121/60
In mixed form: 21/60
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