Add 14/42 and 90/24
1st number: 14/42, 2nd number: 3 18/24
14/42 + 90/24 is 49/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 24 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 42 × 4 = 168,
14/42 = 14 × 4/42 × 4 = 56/168 - Likewise, for the 2nd fraction, since 24 × 7 = 168,
90/24 = 90 × 7/24 × 7 = 630/168 - Add the two like fractions:
56/168 + 630/168 = 56 + 630/168 = 686/168 - 686/168 simplified gives 49/12
- So, 14/42 + 90/24 = 49/12
In mixed form: 41/12
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