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Which answer is the same as moving the decimal in 12.9 two places to the right?
Wiki User
∙ 9y ago
12.9 - 12.771 gives the same answer.
Wiki User
∙ 6y ago
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How would you write 4.4 as a percent?
To change a decimal value in to a percentage you have to multiply by 100. This is the same as moving the decimal point two places to the right. So, 4.4 becomes 440%.
What is 17.2 percent as a decimal?
Converting a percent to its decimal equivalent is done by dividing by 100 (the same as moving the decimal two places to the left): 17.2 ÷ 100 = 0.172
What is 92.2 percent in a decimal?
Converting a percent to its decimal equivalent is accomplished by dividing by 100 (the same as moving the decimal two places to the left): 92.2 ÷ 100 = 0.922
What is 8 and one fourth percent as a decimal?
Converting a percent to its decimal equivalent is accomplished by dividing by 100 (the same as moving the decimal two places to the left): 8.25 ÷ 100 = 0.0825
Why does moving the decimal point in the divisor and the dividend when dividing by a decimal work?
Moving the decimal point one place to the right is the same as multiplying both, he numerator and the denominator by 10. That is, you are effectively multiplying by 10/10 which equals 1. And since multiplication by 1 does not change the result, it is OK to do that. Similarly, moving two palces to the right is multiplying by 100/100. Similarly moving left.
How to you change the decimal 0.00007 to a percent?
multiply by 100, same as moving decimal 2 places to right
Why can you move the decimal point in the divisor to th right as long as you move the decimal point in the dividend the same number of places to the right?
Moving a decimal point to the right is the same as multiplying a number by a power of ten. As long as both numbers are multiplied by the same amount, they will retain their same relationship.
What answer is the same as moving the decimal in 6.73 three places to the left?
Subtracting 6.72327 will do.
How would you write 4.4 as a percent?
To change a decimal value in to a percentage you have to multiply by 100. This is the same as moving the decimal point two places to the right. So, 4.4 becomes 440%.
How are decimal and percent the same?
Move the decimal 2 places to right to change any decimal to a percent. Reverse, move decimal 2 places to the right to change any percent to a decimal. Knowing this should show that they represent the same quantities.
How are a decimal and a percent the same?
both signify a part of a whole. percentages are based on 100 being 1 so 100% is 1 whole thing. 1 whole thing with decimals is 1.00. You can change from decimals to percentages by moving the decimal 2 places to the right and percentages to decimals by moving the decimal 2 places to the left.
How do you divid 00.5 diviser by 00.57?
To divide by a decimal, make the divisor a whole number by moving the decimal point to the right; the dividend must also be changed by moving its decimal point the same number of digits to the right. So to divide 0.5 by 0.57, make the divisor 0.57 into 57 by moving the decimal point two digits to the right, then also move the decimal point of the dividend (0.5) two places to the right to give 50. Thus: 0.5 / 0.57 = 50 / 57 ~= 0.88
Who invented the idea of extending decimal places to the right of the decimal point and when?
I have the same exact question:(
Why can you move the decimal point when dividing?
If you move the decimal point the same direction and number of places for the dividend and the divisor, this accomplishes the same thing as multiplying (or dividing) a numerator and denominator by the same number (in this case it is a power of ten). Moving the decimal place to the right by one place effectively multiplies the number by 10, and moving the decimal place to the left by one place is the same as dividing the number by 10. Example: 12345.6 / 10 = 1234.56
How do you put As a percent?
To change any number to a percent, just multiply it by 100. Moving the decimal point two places to the right has exactly the same effect. 21.5 = 2,150%
What is 17.2 percent as a decimal?
Converting a percent to its decimal equivalent is done by dividing by 100 (the same as moving the decimal two places to the left): 17.2 ÷ 100 = 0.172
What is 24.95 percent as a decimal?
To convert a percentage in to a decimal you must divide by 100. This is the same as moving the decimal point two places to the left.So 24.95% becomes 0.2495
