Add 25/40 and 30/50
25/40 + 30/50 is 49/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 50 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 40 × 5 = 200,
25/40 = 25 × 5/40 × 5 = 125/200 - Likewise, for the 2nd fraction, since 50 × 4 = 200,
30/50 = 30 × 4/50 × 4 = 120/200 - Add the two like fractions:
125/200 + 120/200 = 125 + 120/200 = 245/200 - 245/200 simplified gives 49/40
- So, 25/40 + 30/50 = 49/40
In mixed form: 19/40
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