Add 40/20 and 36/50
1st number: 2 0/20, 2nd number: 36/50
40/20 + 36/50 is 68/25.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 50 is 100
Next, find the equivalent fraction of both fractional numbers with denominator 100 - For the 1st fraction, since 20 × 5 = 100,
40/20 = 40 × 5/20 × 5 = 200/100 - Likewise, for the 2nd fraction, since 50 × 2 = 100,
36/50 = 36 × 2/50 × 2 = 72/100 - Add the two like fractions:
200/100 + 72/100 = 200 + 72/100 = 272/100 - 272/100 simplified gives 68/25
- So, 40/20 + 36/50 = 68/25
In mixed form: 218/25
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