Add 90/63 and 32/30
1st number: 1 27/63, 2nd number: 1 2/30
90/63 + 32/30 is 262/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 30 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 63 × 10 = 630,
90/63 = 90 × 10/63 × 10 = 900/630 - Likewise, for the 2nd fraction, since 30 × 21 = 630,
32/30 = 32 × 21/30 × 21 = 672/630 - Add the two like fractions:
900/630 + 672/630 = 900 + 672/630 = 1572/630 - 1572/630 simplified gives 262/105
- So, 90/63 + 32/30 = 262/105
In mixed form: 252/105
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