Add 14/42 and 30/4
1st number: 14/42, 2nd number: 7 2/4
14/42 + 30/4 is 47/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 4 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 42 × 2 = 84,
14/42 = 14 × 2/42 × 2 = 28/84 - Likewise, for the 2nd fraction, since 4 × 21 = 84,
30/4 = 30 × 21/4 × 21 = 630/84 - Add the two like fractions:
28/84 + 630/84 = 28 + 630/84 = 658/84 - 658/84 simplified gives 47/6
- So, 14/42 + 30/4 = 47/6
In mixed form: 75/6
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