Add 1/7 and 50/90
1/7 + 50/90 is 44/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 90 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 7 × 90 = 630,
1/7 = 1 × 90/7 × 90 = 90/630 - Likewise, for the 2nd fraction, since 90 × 7 = 630,
50/90 = 50 × 7/90 × 7 = 350/630 - Add the two like fractions:
90/630 + 350/630 = 90 + 350/630 = 440/630 - 440/630 simplified gives 44/63
- So, 1/7 + 50/90 = 44/63
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