Add 60/56 and 42/80
1st number: 1 4/56, 2nd number: 42/80
60/56 + 42/80 is 447/280.
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,
60/56 = 60 × 10/56 × 10 = 600/560 - Likewise, for the 2nd fraction, since 80 × 7 = 560,
42/80 = 42 × 7/80 × 7 = 294/560 - Add the two like fractions:
600/560 + 294/560 = 600 + 294/560 = 894/560 - 894/560 simplified gives 447/280
- So, 60/56 + 42/80 = 447/280
In mixed form: 1167/280
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