Add 49/56 and 75/80
49/56 + 75/80 is 29/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 80 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 56 × 10 = 560,
49/56 = 49 × 10/56 × 10 = 490/560 - Likewise, for the 2nd fraction, since 80 × 7 = 560,
75/80 = 75 × 7/80 × 7 = 525/560 - Add the two like fractions:
490/560 + 525/560 = 490 + 525/560 = 1015/560 - 1015/560 simplified gives 29/16
- So, 49/56 + 75/80 = 29/16
In mixed form: 113/16
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