Add 25/72 and 30/25
1st number: 25/72, 2nd number: 1 5/25
25/72 + 30/25 is 557/360.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 25 is 1800
Next, find the equivalent fraction of both fractional numbers with denominator 1800 - For the 1st fraction, since 72 × 25 = 1800,
25/72 = 25 × 25/72 × 25 = 625/1800 - Likewise, for the 2nd fraction, since 25 × 72 = 1800,
30/25 = 30 × 72/25 × 72 = 2160/1800 - Add the two like fractions:
625/1800 + 2160/1800 = 625 + 2160/1800 = 2785/1800 - 2785/1800 simplified gives 557/360
- So, 25/72 + 30/25 = 557/360
In mixed form: 1197/360
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