Add 3/90 and 6/14
3/90 + 6/14 is 97/210.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 14 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 90 × 7 = 630,
3/90 = 3 × 7/90 × 7 = 21/630 - Likewise, for the 2nd fraction, since 14 × 45 = 630,
6/14 = 6 × 45/14 × 45 = 270/630 - Add the two like fractions:
21/630 + 270/630 = 21 + 270/630 = 291/630 - 291/630 simplified gives 97/210
- So, 3/90 + 6/14 = 97/210
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