Add 60/24 and 42/40
1st number: 2 12/24, 2nd number: 1 2/40
60/24 + 42/40 is 71/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 40 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 24 × 5 = 120,
60/24 = 60 × 5/24 × 5 = 300/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
42/40 = 42 × 3/40 × 3 = 126/120 - Add the two like fractions:
300/120 + 126/120 = 300 + 126/120 = 426/120 - 426/120 simplified gives 71/20
- So, 60/24 + 42/40 = 71/20
In mixed form: 311/20
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