Add 54/20 and 90/96
1st number: 2 14/20, 2nd number: 90/96
54/20 + 90/96 is 291/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 96 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 20 × 24 = 480,
54/20 = 54 × 24/20 × 24 = 1296/480 - Likewise, for the 2nd fraction, since 96 × 5 = 480,
90/96 = 90 × 5/96 × 5 = 450/480 - Add the two like fractions:
1296/480 + 450/480 = 1296 + 450/480 = 1746/480 - 1746/480 simplified gives 291/80
- So, 54/20 + 90/96 = 291/80
In mixed form: 351/80
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