You first write the integer part, then write the decimal point and then the fractional part in decimal form.
73% in decimal form is point seven three.
3.4% in decimal form is .034.Remember - to change a percentage to decimal move the decimal point TWO (2) places to left. To change a decimal to a percentage - move the decimal point TWO (2) places to the right.
The answer depends on where A and B are.
7 is already in decimal form. To put an actual decimal point in the number, it would be written as 7.0 Hope that helps!
Thon napiel
The expanded form of a decimal point involves breaking down the decimal number into its individual place values. For example, the decimal point in the number 3.456 represents the tenths place. In expanded form, this number would be written as 3 + 4/10 + 5/100 + 6/1000. Each digit after the decimal point is divided by a power of 10 corresponding to its place value.
You first write the integer part, then write the decimal point and then the fractional part in decimal form.
It is already expressed as a decimal in its present form.
73% in decimal form is point seven three.
0.015. The first number after the decimal point is tenths, the second is hundredths, the third is thousandths.
It is 2: and there is no requirement to have a decimal point.
Seven point five written as in decimal form is 7.5
800.0 is decimal form. Note the use of the decimal point and a suffix 'zero'.
120 is already in decimal form. You do not need to have a decimal point for a number to be in decimal form. All that is required is that the place values go down by a factor of one-tenth every time you move one digit to the right. Also the digit to the left of the decimal point (or where the decimal point would have been) has a unit place value.
3.4% in decimal form is .034.Remember - to change a percentage to decimal move the decimal point TWO (2) places to left. To change a decimal to a percentage - move the decimal point TWO (2) places to the right.
To convert a number to standard form: write out the number starting with the first non-zero digit and continue until the last non-zero digit; put the decimal point after the first digit (if there is only 1 digit, the decimal point does not need to be written); count how many digits the decimal point needs to move to get back to where it was originally (if there was no decimal point as the number was a whole number it was "hiding" after the ones-digit, the last digit); if the decimal point needs to move left make this count negative; write ×10 to the power of this count after the number written in step 2. For 0.007 this gives 7 × 10⁻³