Add 1/42 and 63/9
1st number: 1/42, 2nd number: 7 0/9
1/42 + 63/9 is 295/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 9 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 42 × 3 = 126,
1/42 = 1 × 3/42 × 3 = 3/126 - Likewise, for the 2nd fraction, since 9 × 14 = 126,
63/9 = 63 × 14/9 × 14 = 882/126 - Add the two like fractions:
3/126 + 882/126 = 3 + 882/126 = 885/126 - 885/126 simplified gives 295/42
- So, 1/42 + 63/9 = 295/42
In mixed form: 71/42
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