Add 54/40 and 35/36
1st number: 1 14/40, 2nd number: 35/36
54/40 + 35/36 is 209/90.
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,
54/40 = 54 × 9/40 × 9 = 486/360 - Likewise, for the 2nd fraction, since 36 × 10 = 360,
35/36 = 35 × 10/36 × 10 = 350/360 - Add the two like fractions:
486/360 + 350/360 = 486 + 350/360 = 836/360 - 836/360 simplified gives 209/90
- So, 54/40 + 35/36 = 209/90
In mixed form: 229/90
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