Add 63/2 and 49/40
1st number: 31 1/2, 2nd number: 1 9/40
63/2 + 49/40 is 1309/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 40 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 2 × 20 = 40,
63/2 = 63 × 20/2 × 20 = 1260/40 - Likewise, for the 2nd fraction, since 40 × 1 = 40,
49/40 = 49 × 1/40 × 1 = 49/40 - Add the two like fractions:
1260/40 + 49/40 = 1260 + 49/40 = 1309/40 - So, 63/2 + 49/40 = 1309/40
In mixed form: 3229/40
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