move decimal point to left
so 2.84 / 10 = 0.284
then 2.84 / 100 = 0.0284
Division
When dividing by 0.01, you can simplify the operation by moving the decimal point two places to the right in the dividend (the number being divided) and then performing the division. For example, dividing 1 by 0.01 is the same as dividing 100 by 1, resulting in 100. This is because 0.01 is equivalent to 1/100, so dividing by 0.01 is the same as multiplying by 100.
This is related to the fact that dividing by a number is the same as multiplying with the number's reciprocal.
100 / 0.3 is equal to 333.33
To find out the percent of a number if you know another percent you do. . . the method of Cross-Mutltiplying and Dividing, for example let's say I got 23/25 on a math test and I want to know my percentage so X/100, your equation should look something like 23/25 = x/100. now that you got your equation let's do the math. Do 23 x 100 (23 multiplied by 100) then you get an answer of 2300. You would then divide 2300 by 25 and get your answer of 92%. That's basically why this method is called cross multiplying and dividing.
% rate:= 1/284 * 100%= 0.0035 * 100%= 0.35%
468
241.4/284 * 100 = 85% =====
percentage = 36.62%% rate:= 104/284 * 100%= 0.3662 * 100%= 36.62%
percentage = 19.01%% rate:= 54/284 * 100%= 0.1901 * 100%= 19.01%
Division
how many Winchester Model 100's were made in the .284 caliber?
the method of forming or dividing words
Decimals are multiplied by 100 to get the equivalent percent: 2.8 x 100 = 284(%)
1.75
10
When dividing by 0.01, you can simplify the operation by moving the decimal point two places to the right in the dividend (the number being divided) and then performing the division. For example, dividing 1 by 0.01 is the same as dividing 100 by 1, resulting in 100. This is because 0.01 is equivalent to 1/100, so dividing by 0.01 is the same as multiplying by 100.