Add 21/3 and 60/24
1st number: 7 0/3, 2nd number: 2 12/24
21/3 + 60/24 is 19/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 24 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 3 × 8 = 24,
21/3 = 21 × 8/3 × 8 = 168/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
60/24 = 60 × 1/24 × 1 = 60/24 - Add the two like fractions:
168/24 + 60/24 = 168 + 60/24 = 228/24 - 228/24 simplified gives 19/2
- So, 21/3 + 60/24 = 19/2
In mixed form: 91/2
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