Division with Decimals and Remainders

The video tutorial explains how to solve a division problem involving decimals. It introduces a trick to simplify the process by moving decimal points. The tutorial then sets up the division problem, places the decimal in the quotient, and solves the problem step-by-step. The process involves checking how many times the divisor fits into parts of the dividend, calculating remainders, and finally arriving at the correct answer with no remainder.

What is the first step in solving a division problem involving decimals?

• Convert the divisor to a whole number by moving the decimal point.

• Add zeros to the dividend.

• Multiply both numbers by 10.

• Ignore the decimal points.

Why is it important to move the decimal point in both the dividend and divisor?

• To make the numbers smaller.

• To simplify the division process.

• To make the numbers larger.

• To change the numbers completely.

Why is it important to place the decimal point in the quotient before starting the division?

• To ensure the answer is a whole number.

• To avoid errors in multiplication.

• To keep track of place value.

• To make the division faster.

How many times does 68 fit into 159?

• Once

• Four times

• Three times

• Twice

What is the remainder when 68 is divided into 159?

• 21

• 27

• 23

• 25

How many times does 68 fit into 231?

• Five times

• Two times

• Four times

• Three times

What is the remainder when 68 is divided into 231?

• 27

• 25

• 29

• 31

What is the purpose of estimating with numbers like 70 when solving the division problem?

• To make the problem more complex.

• To avoid using decimals.

• To simplify calculations and make educated guesses.

• To change the problem entirely.

How many times does 68 fit into 272?

• Five times

• Two times

• Three times

• Four times

What is the final answer to the division problem 15912 divided by 6.8?

• 23.3

• 23.2

• 23.4

• 23.5