Add 6/80 and 81/25
1st number: 6/80, 2nd number: 3 6/25
6/80 + 81/25 is 663/200.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 25 is 400
Next, find the equivalent fraction of both fractional numbers with denominator 400 - For the 1st fraction, since 80 × 5 = 400,
6/80 = 6 × 5/80 × 5 = 30/400 - Likewise, for the 2nd fraction, since 25 × 16 = 400,
81/25 = 81 × 16/25 × 16 = 1296/400 - Add the two like fractions:
30/400 + 1296/400 = 30 + 1296/400 = 1326/400 - 1326/400 simplified gives 663/200
- So, 6/80 + 81/25 = 663/200
In mixed form: 363/200
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