Add 2/63 and 70/42
1st number: 2/63, 2nd number: 1 28/42
2/63 + 70/42 is 107/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 42 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 63 × 2 = 126,
2/63 = 2 × 2/63 × 2 = 4/126 - Likewise, for the 2nd fraction, since 42 × 3 = 126,
70/42 = 70 × 3/42 × 3 = 210/126 - Add the two like fractions:
4/126 + 210/126 = 4 + 210/126 = 214/126 - 214/126 simplified gives 107/63
- So, 2/63 + 70/42 = 107/63
In mixed form: 144/63
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