Add 70/36 and 72/84
1st number: 1 34/36, 2nd number: 72/84
70/36 + 72/84 is 353/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 84 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 84 × 3 = 252,
72/84 = 72 × 3/84 × 3 = 216/252 - Add the two like fractions:
490/252 + 216/252 = 490 + 216/252 = 706/252 - 706/252 simplified gives 353/126
- So, 70/36 + 72/84 = 353/126
In mixed form: 2101/126
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