Add 9/42 and 75/7
1st number: 9/42, 2nd number: 10 5/7
9/42 + 75/7 is 153/14.
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,
9/42 = 9 × 1/42 × 1 = 9/42 - Likewise, for the 2nd fraction, since 7 × 6 = 42,
75/7 = 75 × 6/7 × 6 = 450/42 - Add the two like fractions:
9/42 + 450/42 = 9 + 450/42 = 459/42 - 459/42 simplified gives 153/14
- So, 9/42 + 75/7 = 153/14
In mixed form: 1013/14
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