Number 4
1 mark · EasyExpress 9/20 as a decimal.
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0.45 (±0.01)
Also accept: 0.45
Common mistakes: 1.8 (divides 20 by 9); 0.9 (divides 9 by 10)
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Marking points
B1 · 1 mark · Correct decimal (0.45)
Worked solution
9 ÷ 20 = 0.45