Add 80/20 and 21/96
1st number: 4 0/20, 2nd number: 21/96
80/20 + 21/96 is 135/32.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 96 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 20 × 24 = 480,
80/20 = 80 × 24/20 × 24 = 1920/480 - Likewise, for the 2nd fraction, since 96 × 5 = 480,
21/96 = 21 × 5/96 × 5 = 105/480 - Add the two like fractions:
1920/480 + 105/480 = 1920 + 105/480 = 2025/480 - 2025/480 simplified gives 135/32
- So, 80/20 + 21/96 = 135/32
In mixed form: 47/32
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