Dividing Decimals by Whole Numbers
Dividing Decimals by Decimals
Annex
Estimate and divide by multiples of 10
Anything
100
7.2 ÷ 3
2.4
100
36.08 ÷ 8.2
4.4
100
0.9 ÷ 1.8 =
0.05
100

Estimate with compatible numbers:

142.7 ÷  54.65

3

100
751.2 ÷ 25
30.0
200
14.9 ÷ 100
.149
200
10.79 ÷ 4.15
2.6
200

5.6 ÷ 0.014

400

200

240 ÷ 20 =

12

200
11.4 ÷ 19
0.6
300
8.53 ÷ 6
1.4
300
0.63 ÷ 0.001
630
300
62.4 ÷ 0.002
31200
300

Estimate using compatible numbers 9300÷300

31

300
832 ÷ 39.1
20
400
12.32 ÷ 22
0.6
400
16.24 ÷ 0.14
116
400
0.0025 ÷ 0.4
.00625
400

Estimate using compatible numbers

492.7 ÷ 62.45

10

400
Fransisco made $357.25 last week. Erin made $185.30. How many times as much money did Fransisco make as Erin? ROUND TO THE NEAREST TENTH.
1.9 times as much
500
1087.9 ÷ 46
23.7
500
2.07 ÷0.9
2.3
500
0.12 ÷ 0.15
.8
500
If a board 7.5 feet long is cut into 2.5 foot pieces, how many pieces will there be?
3
500
0.0338 ÷ 1.3
0.026
M
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