Multiplying with Decimals
Dividing with Decimals
Long Division
Long Division with Decimals
Long Division Vocabulary
100

8.12 x 10

81.2

100

9.9 / 10

0.99

100

125 / 5

25

100

7.2 / 9

0.8

100

The number inside the box

What is the dividend?

200

3.7 x 100

370

200

7.77 / 100

0.0777

200

135 / 3

45

200

5.04 / 4

1.26

200

The number outside the box

What is the divisor?

300

0.09 x 1000

90

300

5 / 100

0.05

300

636 / 6

61

300

3.54 / 0.03

118

300

The answer on top of the box

What is the quotient?

400

To find a softball player's  batting average, divide the player's number of hits by the player's number of turns at bat. Kazuko has 26 hits in 125 turns at bat. Savanna has 11 hits in 50 turns at bat. Who has a greater batting average? What was the batting average?

Savanna 0.220

400

A football stadium has a total of 22,392 seats. Of these seats, 1,920 are VIP seats. The rest of the seats are divided into 24 equal sections of standard seats. How many seats are in each section of the standard seats?

853

400
Elon and Rachel want to find 28.25 divided by 0.7. Elon says you should multiply the dividend and the divisor by 10 before dividing. Rachel says you should multiply the dividend and the divisor by 100 before dividing. Who is correct? Explain.

Both.

You only need the divisor to be the whole number, so you can multiply the dividend and the divisor by 10 to rewrite the problem as 282.5 divided by 7. If you multiply both by 100 you will still get the same quotient.

500

0.5 divided by 0.8

.625

500

An adventure race is 9.75 mi long. The race is divided into equal sections. Each section is .75 mi long. The race organizer needs 4 volunteers in each section. How many volunteers does the race organizer need?

13

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