Add 6/70 and 20/18
1st number: 6/70, 2nd number: 1 2/18
6/70 + 20/18 is 377/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 18 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 70 × 9 = 630,
6/70 = 6 × 9/70 × 9 = 54/630 - Likewise, for the 2nd fraction, since 18 × 35 = 630,
20/18 = 20 × 35/18 × 35 = 700/630 - Add the two like fractions:
54/630 + 700/630 = 54 + 700/630 = 754/630 - 754/630 simplified gives 377/315
- So, 6/70 + 20/18 = 377/315
In mixed form: 162/315
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