Add 5/90 and 1/14
5/90 + 1/14 is 8/63.
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,
5/90 = 5 × 7/90 × 7 = 35/630 - Likewise, for the 2nd fraction, since 14 × 45 = 630,
1/14 = 1 × 45/14 × 45 = 45/630 - Add the two like fractions:
35/630 + 45/630 = 35 + 45/630 = 80/630 - 80/630 simplified gives 8/63
- So, 5/90 + 1/14 = 8/63
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