Add 25/40 and 36/90
25/40 + 36/90 is 41/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 90 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 40 × 9 = 360,
25/40 = 25 × 9/40 × 9 = 225/360 - Likewise, for the 2nd fraction, since 90 × 4 = 360,
36/90 = 36 × 4/90 × 4 = 144/360 - Add the two like fractions:
225/360 + 144/360 = 225 + 144/360 = 369/360 - 369/360 simplified gives 41/40
- So, 25/40 + 36/90 = 41/40
In mixed form: 11/40
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