Add 9/24 and 27/30
9/24 + 27/30 is 51/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 30 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 24 × 5 = 120,
9/24 = 9 × 5/24 × 5 = 45/120 - Likewise, for the 2nd fraction, since 30 × 4 = 120,
27/30 = 27 × 4/30 × 4 = 108/120 - Add the two like fractions:
45/120 + 108/120 = 45 + 108/120 = 153/120 - 153/120 simplified gives 51/40
- So, 9/24 + 27/30 = 51/40
In mixed form: 111/40
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