Add 80/18 and 81/48
1st number: 4 8/18, 2nd number: 1 33/48
80/18 + 81/48 is 883/144.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 48 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 18 × 8 = 144,
80/18 = 80 × 8/18 × 8 = 640/144 - Likewise, for the 2nd fraction, since 48 × 3 = 144,
81/48 = 81 × 3/48 × 3 = 243/144 - Add the two like fractions:
640/144 + 243/144 = 640 + 243/144 = 883/144 - So, 80/18 + 81/48 = 883/144
In mixed form: 619/144
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