Add 56/15 and 36/70
1st number: 3 11/15, 2nd number: 36/70
56/15 + 36/70 is 446/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 70 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 15 × 14 = 210,
56/15 = 56 × 14/15 × 14 = 784/210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
36/70 = 36 × 3/70 × 3 = 108/210 - Add the two like fractions:
784/210 + 108/210 = 784 + 108/210 = 892/210 - 892/210 simplified gives 446/105
- So, 56/15 + 36/70 = 446/105
In mixed form: 426/105
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