Add 96/42 and 25/80
1st number: 2 12/42, 2nd number: 25/80
96/42 + 25/80 is 291/112.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 80 is 1680
Next, find the equivalent fraction of both fractional numbers with denominator 1680 - For the 1st fraction, since 42 × 40 = 1680,
96/42 = 96 × 40/42 × 40 = 3840/1680 - Likewise, for the 2nd fraction, since 80 × 21 = 1680,
25/80 = 25 × 21/80 × 21 = 525/1680 - Add the two like fractions:
3840/1680 + 525/1680 = 3840 + 525/1680 = 4365/1680 - 4365/1680 simplified gives 291/112
- So, 96/42 + 25/80 = 291/112
In mixed form: 267/112
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