Add 5/70 and 63/56
1st number: 5/70, 2nd number: 1 7/56
5/70 + 63/56 is 67/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 70 × 4 = 280,
5/70 = 5 × 4/70 × 4 = 20/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
63/56 = 63 × 5/56 × 5 = 315/280 - Add the two like fractions:
20/280 + 315/280 = 20 + 315/280 = 335/280 - 335/280 simplified gives 67/56
- So, 5/70 + 63/56 = 67/56
In mixed form: 111/56
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