Add 14/42 and 63/10
1st number: 14/42, 2nd number: 6 3/10
14/42 + 63/10 is 199/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 10 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 10 × 21 = 210,
63/10 = 63 × 21/10 × 21 = 1323/210 - Add the two like fractions:
70/210 + 1323/210 = 70 + 1323/210 = 1393/210 - 1393/210 simplified gives 199/30
- So, 14/42 + 63/10 = 199/30
In mixed form: 619/30
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