4/15.
Explanation: 2 over 3 is written as 2/3 and 2 over 5 is 2/5.
Now, we need to do (2/3)- (2/5).
The least common multiple of 3 and 5 (L.C.M) is 15.
(2x5/3x5)- (2x3/5x3) --------- You have to multiply the denominator with a number such that the denominator becomes the LCM we obtained, i.e., 15. As we are multiplying the denominator by a number, the numerator should also be multiplied by the same number.
Now, we have (10-6)/15 ----- The denominator is same now.
This gives us (4/15) as 10-6=4.
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2/5 divided by 2/3 = 3/5
2 over 3 divided by 3 over 5 [2/3] / [3/5] is the same as 2 times 5 over 3 times 3 [2*5] / [3*3] 10/9 1 1/9 1.111... The answer is 1 and 1/9
3/4 × 2/5 = (3×2)/(4×5) = 6/20 = 3/10
6/5 + 4/5 = 10/5 = 2 * * * * * No. 3 and 3 over 5 is 33/5, not (3+3)/5 So, the required sum is 33/5 + 22/5 = 3 + 2 + 3/5 + 2/5 = 5 + 5/5 = 6
2 over 5. 1/3 = 33% 2/5 = 40%