Add 25/30 and 56/72
25/30 + 56/72 is 29/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 72 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 30 × 12 = 360,
25/30 = 25 × 12/30 × 12 = 300/360 - Likewise, for the 2nd fraction, since 72 × 5 = 360,
56/72 = 56 × 5/72 × 5 = 280/360 - Add the two like fractions:
300/360 + 280/360 = 300 + 280/360 = 580/360 - 580/360 simplified gives 29/18
- So, 25/30 + 56/72 = 29/18
In mixed form: 111/18
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