Long Division (Four-Digit Dividend)

This video tutorial teaches how to perform long division with a four-digit dividend and a one-digit divisor using the DMSB method: Divide, Multiply, Subtract, and Bring down. The process is demonstrated step-by-step, showing how to handle each digit of the dividend until the division is complete, resulting in a quotient with no remainder.

What does the acronym DMSB stand for in long division?

• Divide, Multiply, Subtract, Borrow

• Divide, Multiply, Subtract, Bring down

• Divide, Multiply, Share, Bring down

• Divide, Multiply, Share, Borrow

In the first round of DMSB, what is the first digit of the quotient when dividing 1 by 6?

• 1

• None

• 6

• 0

During the second round of DMSB, how many sets of 6 fit into 14?

• 4

• 2

• 3

• 1

In the third round of DMSB, what is the result of subtracting 24 from 28?

• 2

• 4

• 8

• 6

How many sets of 6 are in 42 during the fourth round of DMSB?

• 5

• 8

• 6

• 7

What is the final quotient when dividing 1,482 by 6 using long division?

• 247

• 248

• 249

• 246

What should you do with a leading zero in a number?

• Add another zero

• Keep it as it is

• Convert it to one

• Drop it