Add 98/36 and 80/70
1st number: 2 26/36, 2nd number: 1 10/70
98/36 + 80/70 is 487/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 70 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 36 × 35 = 1260,
98/36 = 98 × 35/36 × 35 = 3430/1260 - Likewise, for the 2nd fraction, since 70 × 18 = 1260,
80/70 = 80 × 18/70 × 18 = 1440/1260 - Add the two like fractions:
3430/1260 + 1440/1260 = 3430 + 1440/1260 = 4870/1260 - 4870/1260 simplified gives 487/126
- So, 98/36 + 80/70 = 487/126
In mixed form: 3109/126
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