Add 70/5 and 54/20
1st number: 14 0/5, 2nd number: 2 14/20
70/5 + 54/20 is 167/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 20 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 5 × 4 = 20,
70/5 = 70 × 4/5 × 4 = 280/20 - Likewise, for the 2nd fraction, since 20 × 1 = 20,
54/20 = 54 × 1/20 × 1 = 54/20 - Add the two like fractions:
280/20 + 54/20 = 280 + 54/20 = 334/20 - 334/20 simplified gives 167/10
- So, 70/5 + 54/20 = 167/10
In mixed form: 167/10
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