Add 12/25 and 36/40
12/25 + 36/40 is 69/50.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 40 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 25 × 8 = 200,
12/25 = 12 × 8/25 × 8 = 96/200 - Likewise, for the 2nd fraction, since 40 × 5 = 200,
36/40 = 36 × 5/40 × 5 = 180/200 - Add the two like fractions:
96/200 + 180/200 = 96 + 180/200 = 276/200 - 276/200 simplified gives 69/50
- So, 12/25 + 36/40 = 69/50
In mixed form: 119/50
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