Add 12/42 and 98/5
1st number: 12/42, 2nd number: 19 3/5
12/42 + 98/5 is 696/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 5 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 42 × 5 = 210,
12/42 = 12 × 5/42 × 5 = 60/210 - Likewise, for the 2nd fraction, since 5 × 42 = 210,
98/5 = 98 × 42/5 × 42 = 4116/210 - Add the two like fractions:
60/210 + 4116/210 = 60 + 4116/210 = 4176/210 - 4176/210 simplified gives 696/35
- So, 12/42 + 98/5 = 696/35
In mixed form: 1931/35
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