Add 6/32 and 8/90
6/32 + 8/90 is 199/720.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 90 is 1440
Next, find the equivalent fraction of both fractional numbers with denominator 1440 - For the 1st fraction, since 32 × 45 = 1440,
6/32 = 6 × 45/32 × 45 = 270/1440 - Likewise, for the 2nd fraction, since 90 × 16 = 1440,
8/90 = 8 × 16/90 × 16 = 128/1440 - Add the two like fractions:
270/1440 + 128/1440 = 270 + 128/1440 = 398/1440 - 398/1440 simplified gives 199/720
- So, 6/32 + 8/90 = 199/720
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