They are written as numbers usually are. The place value of the digit immediately to the left of the decimal point is ones and the place value of all other digits is ten times the value of the digit to their right.
a decimal
The commas between numbers in place value are commas.
There is no difference. In both cases, the place value, of any digit, is ten times the place value of the digit to its right.
Digits in a Place ValueOnly one digit can be written in a place value.
They are written as numbers usually are. The place value of the digit immediately to the left of the decimal point is ones and the place value of all other digits is ten times the value of the digit to their right.
What is the place value of the 1 in 1,234,567.890?
a decimal
The commas between numbers in place value are commas.
(800+2+6)
There is no difference. In both cases, the place value, of any digit, is ten times the place value of the digit to its right.
To determine the value of digits and numbers. :)
Digits in a Place ValueOnly one digit can be written in a place value.
Move the point one place to the left (or move all the numbers, but not the point, one place to the right): 0.01
No Greek Acrophonic numbers do not have place value as they are not a positional system.
place value is important when using money
Advantages:- Fewer numerals are needed. No nought figure is required for positional place value purposes. Large numbers can be expressed by using the subtractive element of the system.