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Chapter 1: Q 1.9. (page 11)

Round 206,981 to the nearest: a hundred b thousand c ten thousand.

Short Answer

Expert verified

(a)So, 207000is 206981rounded to the nearest hundred.

(b)So, 207000is206981rounded to the nearest thousand

(c)So, 210000is 206981rounded to the nearest ten hundred.

Step by step solution

01

Step 1. Given information

The given digits are206,981.

02

Step 2. Place the find values

(a) The number is;206981

since 8>4, then 9will be added by 1.

That is:206(9+1)炉00

Since 9+1=10yields to a two-digit number, carry the 1to 6.

localid="1647335591720" =207000.

The result is: 207000

(b) The number is: 206981

Since 9>4,then 6will be added by 1and all numbers from the right of 7will become 00.

That is: 207000

The result is:207000

(c)The number is:206981

Since 6>4,then 6will be rounded off to 10.

That is: 210000

The result is:210000

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