Add 90/48 and 15/32
1st number: 1 42/48, 2nd number: 15/32
90/48 + 15/32 is 75/32.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 32 is 96
Next, find the equivalent fraction of both fractional numbers with denominator 96 - For the 1st fraction, since 48 × 2 = 96,
90/48 = 90 × 2/48 × 2 = 180/96 - Likewise, for the 2nd fraction, since 32 × 3 = 96,
15/32 = 15 × 3/32 × 3 = 45/96 - Add the two like fractions:
180/96 + 45/96 = 180 + 45/96 = 225/96 - 225/96 simplified gives 75/32
- So, 90/48 + 15/32 = 75/32
In mixed form: 211/32
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