Add 63/10 and 63/90
1st number: 6 3/10, 2nd number: 63/90
63/10 + 63/90 is 7/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 10 × 9 = 90,
63/10 = 63 × 9/10 × 9 = 567/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
63/90 = 63 × 1/90 × 1 = 63/90 - Add the two like fractions:
567/90 + 63/90 = 567 + 63/90 = 630/90 - 630/90 simplified gives 7/1
- So, 63/10 + 63/90 = 7/1
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