Add 16/7 and 10/90
1st number: 2 2/7, 2nd number: 10/90
16/7 + 10/90 is 151/63.
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,
16/7 = 16 × 90/7 × 90 = 1440/630 - Likewise, for the 2nd fraction, since 90 × 7 = 630,
10/90 = 10 × 7/90 × 7 = 70/630 - Add the two like fractions:
1440/630 + 70/630 = 1440 + 70/630 = 1510/630 - 1510/630 simplified gives 151/63
- So, 16/7 + 10/90 = 151/63
In mixed form: 225/63
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