We should remember that the decimal place value chart has some extra place values, like, the place value just after the decimal point is called tenths, followed by hundredths, thousandths and so on.Rules for Adding DecimalsWhile adding decimals, we need to remember some rules that would be ...
Let us say, for instance, these numbers: 2.0, 11.00, and 135.000. The added zeros after the decimal points occupy the tenths, hundredths, or thousandths place, respectively, but the place value is zero. Hence, it is safe to say that 2.0 is equal to 2, 11.00 is equal to 11, and 135...
The ones, decimal points, tenths, hundredths etc. should be lined up. This is particularly important to do if the values we are adding have been given to a different number of decimal places. E.g. A similar approach will be used for decimal subtraction. What is adding decimals?