Add 18/60 and 30/24
1st number: 18/60, 2nd number: 1 6/24
18/60 + 30/24 is 31/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 60 × 2 = 120,
18/60 = 18 × 2/60 × 2 = 36/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
30/24 = 30 × 5/24 × 5 = 150/120 - Add the two like fractions:
36/120 + 150/120 = 36 + 150/120 = 186/120 - 186/120 simplified gives 31/20
- So, 18/60 + 30/24 = 31/20
In mixed form: 111/20
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