Add 14/40 and 80/25
1st number: 14/40, 2nd number: 3 5/25
14/40 + 80/25 is 71/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 25 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 40 × 5 = 200,
14/40 = 14 × 5/40 × 5 = 70/200 - Likewise, for the 2nd fraction, since 25 × 8 = 200,
80/25 = 80 × 8/25 × 8 = 640/200 - Add the two like fractions:
70/200 + 640/200 = 70 + 640/200 = 710/200 - 710/200 simplified gives 71/20
- So, 14/40 + 80/25 = 71/20
In mixed form: 311/20
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