Add 4/15 and 15/35
4/15 + 15/35 is 73/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 35 is 105
Next, find the equivalent fraction of both fractional numbers with denominator 105 - For the 1st fraction, since 15 × 7 = 105,
4/15 = 4 × 7/15 × 7 = 28/105 - Likewise, for the 2nd fraction, since 35 × 3 = 105,
15/35 = 15 × 3/35 × 3 = 45/105 - Add the two like fractions:
28/105 + 45/105 = 28 + 45/105 = 73/105 - So, 4/15 + 15/35 = 73/105
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