Add 8/14 and 6/90
8/14 + 6/90 is 67/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 90 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 14 × 45 = 630,
8/14 = 8 × 45/14 × 45 = 360/630 - Likewise, for the 2nd fraction, since 90 × 7 = 630,
6/90 = 6 × 7/90 × 7 = 42/630 - Add the two like fractions:
360/630 + 42/630 = 360 + 42/630 = 402/630 - 402/630 simplified gives 67/105
- So, 8/14 + 6/90 = 67/105
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