# 3.15 To multiply with decimals

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1.

1.1 5,76

1.2 12 302,4

1.3 70,08

1.4 2,232

1.5 1 412,64

1.6 105,86

1.7 238,1

1.8 15,7

## Activity: to multiply with decimals

1. As you might have realised, working with decimal fractions forms an important part of this module. How good is your memory of what we have done in the previous module? Apply your memory and calculate the following without using a pocket calculator.

1.1 3,2 × 1,8 =

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1.2 5 126 × 2,4 =

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1.3 21,9 × 3,2 =

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1.4 1,86 × 1,2 =

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1.5 32,4 × 43,6 =

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1.6 13,4 m × 7,9 m =

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1.7 285,72 ÷ 1,2 =

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1.8 2,355 ÷ 0,15 =

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