Expanded Form of Numbers
First, write the number in the place value chart.
For example: The number 123 can be written in the place value chart as:
There are 3 ones, 2 tens, and 1 hundred.
1 hundred = 100
2 tens = 20
3 ones = 3
The expanded form of 123 is 100 + 20 + 3.
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Help
The correct answer is
Remember :
The smallest number is the one that comes first while counting.
Solution :
To arrange the given numbers in order from smallest to greatest, find the smallest number among all the given numbers.
21,27,23
21 is the smallest number.