Add 6/90 and 1/7
6/90 + 1/7 is 22/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 7 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 90 × 7 = 630,
6/90 = 6 × 7/90 × 7 = 42/630 - Likewise, for the 2nd fraction, since 7 × 90 = 630,
1/7 = 1 × 90/7 × 90 = 90/630 - Add the two like fractions:
42/630 + 90/630 = 42 + 90/630 = 132/630 - 132/630 simplified gives 22/105
- So, 6/90 + 1/7 = 22/105
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