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