40% decrease.
13
13/6 13/6
is the following commutative property 6+(-13)=-13+6
6/7 * 6/13 = (6*6)/(7*13) = 36/91
40% decrease.
33.3% decrease.
It is a 80% decrease
Going from 13 to 10 is a 23.0769% decrease.
50% of 6 is 3, so to decrease 6 by 50% you subtract 3 from 6 and you are left with 3.
It is: (10-6)/10 times 100 = 40% decrease
When you decrease it by 6%, you'll have 94% of it left.94% = 0.940.94 x 106 = 99.64
13
13/6 13/6
1
is the following commutative property 6+(-13)=-13+6
6+13=19?