Add 70/36 and 8/42
1st number: 1 34/36, 2nd number: 8/42
70/36 + 8/42 is 269/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 42 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 36 × 7 = 252,
70/36 = 70 × 7/36 × 7 = 490/252 - Likewise, for the 2nd fraction, since 42 × 6 = 252,
8/42 = 8 × 6/42 × 6 = 48/252 - Add the two like fractions:
490/252 + 48/252 = 490 + 48/252 = 538/252 - 538/252 simplified gives 269/126
- So, 70/36 + 8/42 = 269/126
In mixed form: 217/126
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