Add 1/28 and 32/35
1/28 + 32/35 is 19/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 35 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 28 × 5 = 140,
1/28 = 1 × 5/28 × 5 = 5/140 - Likewise, for the 2nd fraction, since 35 × 4 = 140,
32/35 = 32 × 4/35 × 4 = 128/140 - Add the two like fractions:
5/140 + 128/140 = 5 + 128/140 = 133/140 - 133/140 simplified gives 19/20
- So, 1/28 + 32/35 = 19/20
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