One way is to multiply the numbers ignoring the decimal point. If the first multiplicand has d1 digits after the decimal point, and the second has d2 digits after the decimal point, then their product has (d1 + d2) digits after the decimal point.
An alternative for the second stage is to estimate the answer to determine where the decimal point should go.
by multipliying 100 to the meter 1 meter = 100 centimeters
1st choice of answer :by doing cross multipliying. or by making your denominator same
DP rule. From percent to decimal move the decimal two places to the left. 27.3%=.273
Use the dp rule decimal is on the left and percent to the right. Move the decimal two places to the left to change to a decimal. 2.64
Dr. Pepper rule. DP means decimal to percent move decimal to right to get percent. Move decimal to the left to change percent to decimal. 25.3%=.253
When multiplying fractions, it is not necessary to find the LCD first.
Yes, you can.
by multipliying 100 to the meter 1 meter = 100 centimeters
1st choice of answer :by doing cross multipliying. or by making your denominator same
Move the decimal point one place to the left.
add up the individual mass multipliying by index in all components
DP rule. From percent to decimal move the decimal two places to the left. 27.3%=.273
Use the dp rule decimal is on the left and percent to the right. Move the decimal two places to the left to change to a decimal. 2.64
read carefully the questions before you answer
Dr. Pepper rule. DP means decimal to percent move decimal to right to get percent. Move decimal to the left to change percent to decimal. 25.3%=.253
Yes, it is a point on the slide rule. It is exact and not a decimal number.
What is 0.73 converted to a percentage?RULE: To change a decimal to a fraction move the decimal 2 places to the right.If we follow that rule you would right 0.73 then move the decimal 2 places over and your answer would be: 73%.