Add 6/28 and 4/15
6/28 + 4/15 is 101/210.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 15 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 28 × 15 = 420,
6/28 = 6 × 15/28 × 15 = 90/420 - Likewise, for the 2nd fraction, since 15 × 28 = 420,
4/15 = 4 × 28/15 × 28 = 112/420 - Add the two like fractions:
90/420 + 112/420 = 90 + 112/420 = 202/420 - 202/420 simplified gives 101/210
- So, 6/28 + 4/15 = 101/210
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