Add 6/70 and 42/8
1st number: 6/70, 2nd number: 5 2/8
6/70 + 42/8 is 747/140.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 8 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 70 × 4 = 280,
6/70 = 6 × 4/70 × 4 = 24/280 - Likewise, for the 2nd fraction, since 8 × 35 = 280,
42/8 = 42 × 35/8 × 35 = 1470/280 - Add the two like fractions:
24/280 + 1470/280 = 24 + 1470/280 = 1494/280 - 1494/280 simplified gives 747/140
- So, 6/70 + 42/8 = 747/140
In mixed form: 547/140
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