GCSE Maths (Edexcel)
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Number
Structure and Calculation
Multiplying by 0.1
3:12
Multiplying and Dividing Decimals
Spec
N2
- Multiplying by 0.1 is the same as dividing by 10.
- Multiplying by 0.1 shifts the digits one place to the right.
- Multiplying by 0.01 shifts the digits two places to the right.
- To calculate 1.7 times 0.1, shift the digits one place to the right.
- To calculate 16 times 0.01, shift the digits two places to the right.
- Compare the two values to determine which is larger.
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