Add 45/24 and 9/60
1st number: 1 21/24, 2nd number: 9/60
45/24 + 9/60 is 81/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 60 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 24 × 5 = 120,
45/24 = 45 × 5/24 × 5 = 225/120 - Likewise, for the 2nd fraction, since 60 × 2 = 120,
9/60 = 9 × 2/60 × 2 = 18/120 - Add the two like fractions:
225/120 + 18/120 = 225 + 18/120 = 243/120 - 243/120 simplified gives 81/40
- So, 45/24 + 9/60 = 81/40
In mixed form: 21/40
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