Add 7/15 and 18/14
1st number: 7/15, 2nd number: 1 4/14
7/15 + 18/14 is 184/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 14 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 15 × 14 = 210,
7/15 = 7 × 14/15 × 14 = 98/210 - Likewise, for the 2nd fraction, since 14 × 15 = 210,
18/14 = 18 × 15/14 × 15 = 270/210 - Add the two like fractions:
98/210 + 270/210 = 98 + 270/210 = 368/210 - 368/210 simplified gives 184/105
- So, 7/15 + 18/14 = 184/105
In mixed form: 179/105
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