Add 4/56 and 70/9
1st number: 4/56, 2nd number: 7 7/9
4/56 + 70/9 is 989/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 9 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 56 × 9 = 504,
4/56 = 4 × 9/56 × 9 = 36/504 - Likewise, for the 2nd fraction, since 9 × 56 = 504,
70/9 = 70 × 56/9 × 56 = 3920/504 - Add the two like fractions:
36/504 + 3920/504 = 36 + 3920/504 = 3956/504 - 3956/504 simplified gives 989/126
- So, 4/56 + 70/9 = 989/126
In mixed form: 7107/126
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