Add 16/70 and 90/7
1st number: 16/70, 2nd number: 12 6/7
16/70 + 90/7 is 458/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 7 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 70 × 1 = 70,
16/70 = 16 × 1/70 × 1 = 16/70 - Likewise, for the 2nd fraction, since 7 × 10 = 70,
90/7 = 90 × 10/7 × 10 = 900/70 - Add the two like fractions:
16/70 + 900/70 = 16 + 900/70 = 916/70 - 916/70 simplified gives 458/35
- So, 16/70 + 90/7 = 458/35
In mixed form: 133/35
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