400% = 400/100 = 4 in decimal form
516,400,000 in Scientific Notation = 5.164 x 108
0.4 The reasoning: 400 divided by 1000 is 0.4. The significant figures given in both your numbers was 1 (although it could have been more as you didn't use scientific notation so it is not possible to tell). 1 significant figure means the same should be used in the answer: 0.4. And in scientific notation: 4E-1
It is 400. Decimal refers to a way of representing numbers in which the place value of each digit is ten times the place value of the digit to its right. Decimal does not require a decimal point nor trailing zeros.
0.0725 = 725/10000 = 29/400
It is 400/100 = 4
25 over 400 as a decimal = 0.062525/400:= 25 ÷ 400= 0.0625 in decimal
400% means 400/100 = 4 So 400% of 113 = 4*113=452
400/500 = 400 ÷ 500 = 0.8
It is 400, 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.
.975 you divide 400 by 390.
Note that 400 is same as 400.0. Then, shift 2 decimal places to the left from the starting point. Therefore, the number in scientific notation is:4.0 x 102It is: 4.0*10^2
0.8
Do "in n out" division (3 divided by 400) and you get 0.0075
To put a percent into decimal, simply move the decimal point over two places to the left, so 400 becomes simply 4.
Exponential notation for 400 would be 4 * 10 ^ 2.
400% = 400/100 = 4 in decimal form