Add 90/24 and 45/16
1st number: 3 18/24, 2nd number: 2 13/16
90/24 + 45/16 is 105/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 16 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 24 × 2 = 48,
90/24 = 90 × 2/24 × 2 = 180/48 - Likewise, for the 2nd fraction, since 16 × 3 = 48,
45/16 = 45 × 3/16 × 3 = 135/48 - Add the two like fractions:
180/48 + 135/48 = 180 + 135/48 = 315/48 - 315/48 simplified gives 105/16
- So, 90/24 + 45/16 = 105/16
In mixed form: 69/16
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