Add 54/20 and 40/5
1st number: 2 14/20, 2nd number: 8 0/5
54/20 + 40/5 is 107/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 5 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 20 × 1 = 20,
54/20 = 54 × 1/20 × 1 = 54/20 - Likewise, for the 2nd fraction, since 5 × 4 = 20,
40/5 = 40 × 4/5 × 4 = 160/20 - Add the two like fractions:
54/20 + 160/20 = 54 + 160/20 = 214/20 - 214/20 simplified gives 107/10
- So, 54/20 + 40/5 = 107/10
In mixed form: 107/10
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