Add 24/40 and 28/60
24/40 + 28/60 is 16/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 60 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 40 × 3 = 120,
24/40 = 24 × 3/40 × 3 = 72/120 - Likewise, for the 2nd fraction, since 60 × 2 = 120,
28/60 = 28 × 2/60 × 2 = 56/120 - Add the two like fractions:
72/120 + 56/120 = 72 + 56/120 = 128/120 - 128/120 simplified gives 16/15
- So, 24/40 + 28/60 = 16/15
In mixed form: 11/15
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