Add 64/7 and 28/70
1st number: 9 1/7, 2nd number: 28/70
64/7 + 28/70 is 334/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 70 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 7 × 10 = 70,
64/7 = 64 × 10/7 × 10 = 640/70 - Likewise, for the 2nd fraction, since 70 × 1 = 70,
28/70 = 28 × 1/70 × 1 = 28/70 - Add the two like fractions:
640/70 + 28/70 = 640 + 28/70 = 668/70 - 668/70 simplified gives 334/35
- So, 64/7 + 28/70 = 334/35
In mixed form: 919/35
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