Add 30/18 and 7/48
1st number: 1 12/18, 2nd number: 7/48
30/18 + 7/48 is 29/16.
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,
30/18 = 30 × 8/18 × 8 = 240/144 - Likewise, for the 2nd fraction, since 48 × 3 = 144,
7/48 = 7 × 3/48 × 3 = 21/144 - Add the two like fractions:
240/144 + 21/144 = 240 + 21/144 = 261/144 - 261/144 simplified gives 29/16
- So, 30/18 + 7/48 = 29/16
In mixed form: 113/16
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