Example number: 1,152
One thousand, one hundred, and fifty-two
Or: one thousand, one hundred, five tens, two units
expanded form
it is true
You would need infinitely many digits to write all numbers. However, to write all whole number (integers) you would need 4243.
-- The decimal system (base-10) uses 10 digits to write all numbers. -- The binary system (base-2) uses 2 digits to write all numbers.
6.0014
expanded form
it is true
You would need infinitely many digits to write all numbers. However, to write all whole number (integers) you would need 4243.
-- The decimal system (base-10) uses 10 digits to write all numbers. -- The binary system (base-2) uses 2 digits to write all numbers.
6.0014
9
Write down the numbers from 1000 to 9999.
Expressed in digits, this is equal to 14,500,000.
Expressed in digits, this is written 200,000.
EUR 5,500,000
The number 19.00 has 4 significant digits. When you place digits on both sides of a decimal point you are indicating that all the digits on both sides are significant, so when you write 19.00 what you are saying is the the value of the number is 19.00±0.005
Expanded Form