Add 75/54 and 9/28
1st number: 1 21/54, 2nd number: 9/28
75/54 + 9/28 is 431/252.
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,
75/54 = 75 × 14/54 × 14 = 1050/756 - Likewise, for the 2nd fraction, since 28 × 27 = 756,
9/28 = 9 × 27/28 × 27 = 243/756 - Add the two like fractions:
1050/756 + 243/756 = 1050 + 243/756 = 1293/756 - 1293/756 simplified gives 431/252
- So, 75/54 + 9/28 = 431/252
In mixed form: 1179/252
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