Add 48/30 and 81/24
1st number: 1 18/30, 2nd number: 3 9/24
48/30 + 81/24 is 199/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 30 × 4 = 120,
48/30 = 48 × 4/30 × 4 = 192/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
81/24 = 81 × 5/24 × 5 = 405/120 - Add the two like fractions:
192/120 + 405/120 = 192 + 405/120 = 597/120 - 597/120 simplified gives 199/40
- So, 48/30 + 81/24 = 199/40
In mixed form: 439/40
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