Add 54/72 and 80/48
1st number: 54/72, 2nd number: 1 32/48
54/72 + 80/48 is 29/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 48 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 72 × 2 = 144,
54/72 = 54 × 2/72 × 2 = 108/144 - Likewise, for the 2nd fraction, since 48 × 3 = 144,
80/48 = 80 × 3/48 × 3 = 240/144 - Add the two like fractions:
108/144 + 240/144 = 108 + 240/144 = 348/144 - 348/144 simplified gives 29/12
- So, 54/72 + 80/48 = 29/12
In mixed form: 25/12
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