Step by step
The question
Question: what is the value of the 7 in 572?
Value of the 7 in 572
1 Put the digits in the chart
We put each digit in its place, from the ones on the right.
2 Find the 7
The 7 is in the tens place.
3 Write its value
7 tens is 70.
7 tens = 70
4 Check
Keep the 7.
Make every digit after it a 0.
We get 70.
Yes!
It works.
572 → 70
Let's look back.
First: put the digits in the chart.
Then: find the 7.
Then: write its value.
Last: check.
Answer
7 tens = 70