Add 7/10 and 18/35
7/10 + 18/35 is 17/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 35 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 10 × 7 = 70,
7/10 = 7 × 7/10 × 7 = 49/70 - Likewise, for the 2nd fraction, since 35 × 2 = 70,
18/35 = 18 × 2/35 × 2 = 36/70 - Add the two like fractions:
49/70 + 36/70 = 49 + 36/70 = 85/70 - 85/70 simplified gives 17/14
- So, 7/10 + 18/35 = 17/14
In mixed form: 13/14
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