Add 21/48 and 1/30
21/48 + 1/30 is 113/240.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 30 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 48 × 5 = 240,
21/48 = 21 × 5/48 × 5 = 105/240 - Likewise, for the 2nd fraction, since 30 × 8 = 240,
1/30 = 1 × 8/30 × 8 = 8/240 - Add the two like fractions:
105/240 + 8/240 = 105 + 8/240 = 113/240 - So, 21/48 + 1/30 = 113/240
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