Add 7/60 and 7/18
7/60 + 7/18 is 91/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 18 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 60 × 3 = 180,
7/60 = 7 × 3/60 × 3 = 21/180 - Likewise, for the 2nd fraction, since 18 × 10 = 180,
7/18 = 7 × 10/18 × 10 = 70/180 - Add the two like fractions:
21/180 + 70/180 = 21 + 70/180 = 91/180 - So, 7/60 + 7/18 = 91/180
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