Add 70/36 and 18/63
1st number: 1 34/36, 2nd number: 18/63
70/36 + 18/63 is 281/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 63 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 63 × 4 = 252,
18/63 = 18 × 4/63 × 4 = 72/252 - Add the two like fractions:
490/252 + 72/252 = 490 + 72/252 = 562/252 - 562/252 simplified gives 281/126
- So, 70/36 + 18/63 = 281/126
In mixed form: 229/126
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