Add 1/40 and 63/49
1st number: 1/40, 2nd number: 1 14/49
1/40 + 63/49 is 367/280.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 49 is 1960
Next, find the equivalent fraction of both fractional numbers with denominator 1960 - For the 1st fraction, since 40 × 49 = 1960,
1/40 = 1 × 49/40 × 49 = 49/1960 - Likewise, for the 2nd fraction, since 49 × 40 = 1960,
63/49 = 63 × 40/49 × 40 = 2520/1960 - Add the two like fractions:
49/1960 + 2520/1960 = 49 + 2520/1960 = 2569/1960 - 2569/1960 simplified gives 367/280
- So, 1/40 + 63/49 = 367/280
In mixed form: 187/280
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