Add 14/42 and 48/30
1st number: 14/42, 2nd number: 1 18/30
14/42 + 48/30 is 29/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 30 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 42 × 5 = 210,
14/42 = 14 × 5/42 × 5 = 70/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
48/30 = 48 × 7/30 × 7 = 336/210 - Add the two like fractions:
70/210 + 336/210 = 70 + 336/210 = 406/210 - 406/210 simplified gives 29/15
- So, 14/42 + 48/30 = 29/15
In mixed form: 114/15
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