It is 0.825
You seem to be unaware of the fact that you could have obtained the answer much more easily and quickly by using the calculator that comes as part of your computer.
0.2
0.075
If you mean 6/40 then as a decimal it is 0.15
Expressed as a decimal, 10/33 is equal to 0.30 recurring (that is, 0.303030...)
5/8th + 8/5th is easier to work out if they are converted to the same fractions, they can both easily be converted to 40ths. 5/8th = 25/40ths 8/5ths = 64/40ths. So 25/40ths + 64/40ths = 89/40ths, which is 2 and 9/40ths.
0.2
0.075
If you mean 6/40 then as a decimal it is 0.15
3/40 = 0.075
Expressed as a decimal, 33/50 is equal to 0.66.
No.
Expressed as a decimal, 33/555 is equal to 0.0594 recurring (that is, 0.0594594594...)
Expressed as a decimal, 10/33 is equal to 0.30 recurring (that is, 0.303030...)
5/8th + 8/5th is easier to work out if they are converted to the same fractions, they can both easily be converted to 40ths. 5/8th = 25/40ths 8/5ths = 64/40ths. So 25/40ths + 64/40ths = 89/40ths, which is 2 and 9/40ths.
.33 repeating i believe
0.33 is equal to 33/100 as a fraction.
Expressed as a decimal fraction, 33/50 is equal to 0.66.