800%= 8.0 in decimal
decimal part of 800 is 160 = 0.2160/800:= 1/5= 0.2 in decimal
Find 20% of 800. Divide the percentage by 100 to convert it to a decimal. You get 0.2. Then multiply the decimal by the amount. 0.2 x 800. You get 160. Then add this to the original amount. 800 + 160 = 960. Or to simplify this...you can just multiply 800 by 1.2 (1 plus the percentage in decimal form).
80.0
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. So the decimal representation of 800 is 800, exactly as in the question. However, if you msut have a decimal point you could write is as 800. but without any trailing zeros since they would imply a higher level of precision for which there is no justification.
It is already written in decimal form.
800%= 8.0 in decimal
decimal part of 800 is 160 = 0.2160/800:= 1/5= 0.2 in decimal
Expressed as a decimal, 800/1000 is equal to 0.8.
800 in decimal form = 800.0
It is 800, exactly as in the question.
800% = 80,000
800000
8.0
Expressed as a surd, sqrt(800) = 20 sqrt(2). Expressed as a decimal, rounded to two decimal places, sqrt(800) = ±28.28.
to change a percent to a decimal, change the % to a . and move it 2 places left. now you have 8.00, or 8
Find 20% of 800. Divide the percentage by 100 to convert it to a decimal. You get 0.2. Then multiply the decimal by the amount. 0.2 x 800. You get 160. Then add this to the original amount. 800 + 160 = 960. Or to simplify this...you can just multiply 800 by 1.2 (1 plus the percentage in decimal form).