Add 5/42 and 40/7
1st number: 5/42, 2nd number: 5 5/7
5/42 + 40/7 is 35/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 7 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 42 × 1 = 42,
5/42 = 5 × 1/42 × 1 = 5/42 - Likewise, for the 2nd fraction, since 7 × 6 = 42,
40/7 = 40 × 6/7 × 6 = 240/42 - Add the two like fractions:
5/42 + 240/42 = 5 + 240/42 = 245/42 - 245/42 simplified gives 35/6
- So, 5/42 + 40/7 = 35/6
In mixed form: 55/6
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