Add 2/63 and 70/28
1st number: 2/63, 2nd number: 2 14/28
2/63 + 70/28 is 319/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 28 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 63 × 4 = 252,
2/63 = 2 × 4/63 × 4 = 8/252 - Likewise, for the 2nd fraction, since 28 × 9 = 252,
70/28 = 70 × 9/28 × 9 = 630/252 - Add the two like fractions:
8/252 + 630/252 = 8 + 630/252 = 638/252 - 638/252 simplified gives 319/126
- So, 2/63 + 70/28 = 319/126
In mixed form: 267/126
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