Add 7/10 and 6/72
7/10 + 6/72 is 47/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 72 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 10 × 36 = 360,
7/10 = 7 × 36/10 × 36 = 252/360 - Likewise, for the 2nd fraction, since 72 × 5 = 360,
6/72 = 6 × 5/72 × 5 = 30/360 - Add the two like fractions:
252/360 + 30/360 = 252 + 30/360 = 282/360 - 282/360 simplified gives 47/60
- So, 7/10 + 6/72 = 47/60
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