Add 90/63 and 90/32
1st number: 1 27/63, 2nd number: 2 26/32
90/63 + 90/32 is 475/112.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 32 is 2016
Next, find the equivalent fraction of both fractional numbers with denominator 2016 - For the 1st fraction, since 63 × 32 = 2016,
90/63 = 90 × 32/63 × 32 = 2880/2016 - Likewise, for the 2nd fraction, since 32 × 63 = 2016,
90/32 = 90 × 63/32 × 63 = 5670/2016 - Add the two like fractions:
2880/2016 + 5670/2016 = 2880 + 5670/2016 = 8550/2016 - 8550/2016 simplified gives 475/112
- So, 90/63 + 90/32 = 475/112
In mixed form: 427/112
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