Add 50/7 and 6/90
1st number: 7 1/7, 2nd number: 6/90
50/7 + 6/90 is 757/105.
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,
50/7 = 50 × 90/7 × 90 = 4500/630 - Likewise, for the 2nd fraction, since 90 × 7 = 630,
6/90 = 6 × 7/90 × 7 = 42/630 - Add the two like fractions:
4500/630 + 42/630 = 4500 + 42/630 = 4542/630 - 4542/630 simplified gives 757/105
- So, 50/7 + 6/90 = 757/105
In mixed form: 722/105
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