When you are multiplying a number by 10, you move the decimal point one place to the right. If you are multiplyingby 1,000, you move it 3 places to the right.
You move the decimal point to the left when you are dividing by a multiple of 10.
add by 100 * * * * * Nonsense! You multiply by 1,000,000 so move the decimal point 6 places to the right.
You move the decimal 2 places to the right
You move it 3 places to the right.
137% as a decimal is: 1.37. Remember that when changing a percentage into a decimal we move the decimal two places to the left. When changing a decimal to a percentage we move two places to the right.
4.87
Move the decimal point three places to the right.
You move six decimal places
You move it six places.
Two to the right.
add by 100 * * * * * Nonsense! You multiply by 1,000,000 so move the decimal point 6 places to the right.
Move the decimal point two places to the right - inserting 0s if required.Move the decimal point two places to the right - inserting 0s if required.Move the decimal point two places to the right - inserting 0s if required.Move the decimal point two places to the right - inserting 0s if required.
Move the decimal point 2 places to the right
Move the decimal point two places to the right.
by moving the decimal two place to the right.
You move the decimal 2 places to the right
You move it 3 places to the right.
137% as a decimal is: 1.37. Remember that when changing a percentage into a decimal we move the decimal two places to the left. When changing a decimal to a percentage we move two places to the right.