What's 0.04 × 100?
Answer
Move that decimal point two places to the right to get 4.
What's 0.12345 × 10?
We get 1.2345 when we move the decimal point one place to the right.
What's 0.343434 × 10,000?
Slide the decimal point to the right by four places and we get 3434.34.
Find 0.333 ÷ 10.
We're dividing this time, so we kick our decimal point over one spot to the left: 0.0333.
Find 4 ÷ 100.
Move the decimal point over two spots to the left: 0.04.
Find 12,345 ÷ 100,000.
We're dividing by 100,000, so our decimal point moves five places to the left: 0.12345.
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