Add 40/14 and 49/30
1st number: 2 12/14, 2nd number: 1 19/30
40/14 + 49/30 is 943/210.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 30 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 14 × 15 = 210,
40/14 = 40 × 15/14 × 15 = 600/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
49/30 = 49 × 7/30 × 7 = 343/210 - Add the two like fractions:
600/210 + 343/210 = 600 + 343/210 = 943/210 - So, 40/14 + 49/30 = 943/210
In mixed form: 4103/210
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