Add 21/25 and 80/32
1st number: 21/25, 2nd number: 2 16/32
21/25 + 80/32 is 167/50.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 32 is 800
Next, find the equivalent fraction of both fractional numbers with denominator 800 - For the 1st fraction, since 25 × 32 = 800,
21/25 = 21 × 32/25 × 32 = 672/800 - Likewise, for the 2nd fraction, since 32 × 25 = 800,
80/32 = 80 × 25/32 × 25 = 2000/800 - Add the two like fractions:
672/800 + 2000/800 = 672 + 2000/800 = 2672/800 - 2672/800 simplified gives 167/50
- So, 21/25 + 80/32 = 167/50
In mixed form: 317/50
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