7
.7
7/8 = 0.875 as a decimal
If by 'decimal form' you mean 'scientific form', 7.000 x 103.
this has a value of 17 cents so $0.17.
$0.07 : )
Forty cent as decimal
It is 7 cents, exactly as in the question. A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. A decimal representation does not require a decimal point.
7
.7
0.007
It is 0.7
7/8 = 0.875 as a decimal
If by 'decimal form' you mean 'scientific form', 7.000 x 103.
this has a value of 17 cents so $0.17.
Seven squared is 49, or 49.0 in decimal form.
You can write it as 7%. In a decimal form .07 is the way it would be written.