Add 15/56 and 70/7
1st number: 15/56, 2nd number: 10 0/7
15/56 + 70/7 is 575/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 7 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 56 × 1 = 56,
15/56 = 15 × 1/56 × 1 = 15/56 - Likewise, for the 2nd fraction, since 7 × 8 = 56,
70/7 = 70 × 8/7 × 8 = 560/56 - Add the two like fractions:
15/56 + 560/56 = 15 + 560/56 = 575/56 - So, 15/56 + 70/7 = 575/56
In mixed form: 1015/56
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