What you can do to help with dividing decimals is to multiply both numbers by powers of 10 (101=10, 102=100, 103=1000, etc.) until the decimal place is gone. Then you are dividing whole numbers which is way easier than decimals. Now our 40/2.5 becomes 400/25 which equals 16 so 40/2.5=16.
16
-65
1.6
40
25
25 divided by 5 x 8 is 40.
0.4
10 divided by 25= 0.4 0.4 multiplied by 100=40 your answer is 40 percent
It is: 5/8 divided by -25 = -1/40 in its simplest form
40
25
0.84
0.0025