Add 3/90 and 6/40
3/90 + 6/40 is 11/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 40 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 90 × 4 = 360,
3/90 = 3 × 4/90 × 4 = 12/360 - Likewise, for the 2nd fraction, since 40 × 9 = 360,
6/40 = 6 × 9/40 × 9 = 54/360 - Add the two like fractions:
12/360 + 54/360 = 12 + 54/360 = 66/360 - 66/360 simplified gives 11/60
- So, 3/90 + 6/40 = 11/60
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