Add 15/54 and 60/28
1st number: 15/54, 2nd number: 2 4/28
15/54 + 60/28 is 305/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 28 is 756
Next, find the equivalent fraction of both fractional numbers with denominator 756 - For the 1st fraction, since 54 × 14 = 756,
15/54 = 15 × 14/54 × 14 = 210/756 - Likewise, for the 2nd fraction, since 28 × 27 = 756,
60/28 = 60 × 27/28 × 27 = 1620/756 - Add the two like fractions:
210/756 + 1620/756 = 210 + 1620/756 = 1830/756 - 1830/756 simplified gives 305/126
- So, 15/54 + 60/28 = 305/126
In mixed form: 253/126
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