Add 3/49 and 84/40
1st number: 3/49, 2nd number: 2 4/40
3/49 + 84/40 is 1059/490.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 40 is 1960
Next, find the equivalent fraction of both fractional numbers with denominator 1960 - For the 1st fraction, since 49 × 40 = 1960,
3/49 = 3 × 40/49 × 40 = 120/1960 - Likewise, for the 2nd fraction, since 40 × 49 = 1960,
84/40 = 84 × 49/40 × 49 = 4116/1960 - Add the two like fractions:
120/1960 + 4116/1960 = 120 + 4116/1960 = 4236/1960 - 4236/1960 simplified gives 1059/490
- So, 3/49 + 84/40 = 1059/490
In mixed form: 279/490
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