Add 15/18 and 3/70
15/18 + 3/70 is 92/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 70 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 18 × 35 = 630,
15/18 = 15 × 35/18 × 35 = 525/630 - Likewise, for the 2nd fraction, since 70 × 9 = 630,
3/70 = 3 × 9/70 × 9 = 27/630 - Add the two like fractions:
525/630 + 27/630 = 525 + 27/630 = 552/630 - 552/630 simplified gives 92/105
- So, 15/18 + 3/70 = 92/105
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