Add 49/4 and 45/40
1st number: 12 1/4, 2nd number: 1 5/40
49/4 + 45/40 is 107/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 40 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 4 × 10 = 40,
49/4 = 49 × 10/4 × 10 = 490/40 - Likewise, for the 2nd fraction, since 40 × 1 = 40,
45/40 = 45 × 1/40 × 1 = 45/40 - Add the two like fractions:
490/40 + 45/40 = 490 + 45/40 = 535/40 - 535/40 simplified gives 107/8
- So, 49/4 + 45/40 = 107/8
In mixed form: 133/8
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