Add 45/48 and 75/18
1st number: 45/48, 2nd number: 4 3/18
45/48 + 75/18 is 245/48.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 18 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 48 × 3 = 144,
45/48 = 45 × 3/48 × 3 = 135/144 - Likewise, for the 2nd fraction, since 18 × 8 = 144,
75/18 = 75 × 8/18 × 8 = 600/144 - Add the two like fractions:
135/144 + 600/144 = 135 + 600/144 = 735/144 - 735/144 simplified gives 245/48
- So, 45/48 + 75/18 = 245/48
In mixed form: 55/48
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