Multiplying Decimals

Dots

100

.91x3

2.73

200

.72x2

1.44

300

.93x6

5.58

400

.42x5

2.1

500

.1592x3

.4776

Standard Algorithm

100

.39x4

1.56

200

.93x6

5.58

300

3.14x5

15.7

400

.1267x7

.8869

500

1.245x3

3.735

Challenge

100

.5x.6

.3

200

9.27÷3

3.09

300

John has to share the pirate's treasure evenly with three siblings. If there are 36.42 pirate coins in the chest, how many will each get?

9.105 coins

400

.24x.3

0.072

500

13.534÷2

6.767