Add 18/40 and 35/36
18/40 + 35/36 is 64/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 36 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 40 × 9 = 360,
18/40 = 18 × 9/40 × 9 = 162/360 - Likewise, for the 2nd fraction, since 36 × 10 = 360,
35/36 = 35 × 10/36 × 10 = 350/360 - Add the two like fractions:
162/360 + 350/360 = 162 + 350/360 = 512/360 - 512/360 simplified gives 64/45
- So, 18/40 + 35/36 = 64/45
In mixed form: 119/45
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