Add 49/3 and 21/40
1st number: 16 1/3, 2nd number: 21/40
49/3 + 21/40 is 2023/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 40 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 3 × 40 = 120,
49/3 = 49 × 40/3 × 40 = 1960/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
21/40 = 21 × 3/40 × 3 = 63/120 - Add the two like fractions:
1960/120 + 63/120 = 1960 + 63/120 = 2023/120 - So, 49/3 + 21/40 = 2023/120
In mixed form: 16103/120
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