Add 81/40 and 35/8
1st number: 2 1/40, 2nd number: 4 3/8
81/40 + 35/8 is 32/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 8 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 40 × 1 = 40,
81/40 = 81 × 1/40 × 1 = 81/40 - Likewise, for the 2nd fraction, since 8 × 5 = 40,
35/8 = 35 × 5/8 × 5 = 175/40 - Add the two like fractions:
81/40 + 175/40 = 81 + 175/40 = 256/40 - 256/40 simplified gives 32/5
- So, 81/40 + 35/8 = 32/5
In mixed form: 62/5
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