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------------------------------------------------ Divide: [tex]3,724 \div 20[/tex]

A. 156
B. 156 R2
C. 180
D. 186 R4

Answer :

To solve [tex]\( 3,724 \div 20 \)[/tex], follow these steps:

1. Set Up the Division: Think of 3,724 being divided by 20. You'll focus on one digit at a time from left to right.

2. Divide the First Part: Start with the first part of the number that 20 can divide into. Here, 20 goes into 37 once because [tex]\( 20 \times 1 = 20 \)[/tex].

3. Subtract and Bring Down the Next Digit: Subtract 20 from 37 to get 17. Bring down the next digit (which is 2), making it 172.

4. Divide Again: Now divide 172 by 20. 20 goes into 172 eight times because [tex]\( 20 \times 8 = 160 \)[/tex].

5. Subtract and Bring Down the Next Digit: Subtract 160 from 172 to get 12. Bring down the next digit (which is 4), making it 124.

6. Final Division: Divide 124 by 20. 20 goes into 124 six times because [tex]\( 20 \times 6 = 120 \)[/tex].

7. Subtract for the Remainder: Subtract 120 from 124 to get a remainder of 4.

So, when you divide 3,724 by 20, you get a quotient of 186 with a remainder of 4. You can express this result as [tex]\( 186\ R4 \)[/tex].