Add 63/20 and 6/90
1st number: 3 3/20, 2nd number: 6/90
63/20 + 6/90 is 193/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 90 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 20 × 9 = 180,
63/20 = 63 × 9/20 × 9 = 567/180 - Likewise, for the 2nd fraction, since 90 × 2 = 180,
6/90 = 6 × 2/90 × 2 = 12/180 - Add the two like fractions:
567/180 + 12/180 = 567 + 12/180 = 579/180 - 579/180 simplified gives 193/60
- So, 63/20 + 6/90 = 193/60
In mixed form: 313/60
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