Add 7/40 and 14/3
1st number: 7/40, 2nd number: 4 2/3
7/40 + 14/3 is 581/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 3 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 40 × 3 = 120,
7/40 = 7 × 3/40 × 3 = 21/120 - Likewise, for the 2nd fraction, since 3 × 40 = 120,
14/3 = 14 × 40/3 × 40 = 560/120 - Add the two like fractions:
21/120 + 560/120 = 21 + 560/120 = 581/120 - So, 7/40 + 14/3 = 581/120
In mixed form: 4101/120
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