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Decimals, SM-Bank 079

Evaluate the following:

  1. \(1.2\ ÷\ 4\)  (1 mark)

  2. \(3.2\ ÷\ 0.8\)  (1 mark)

  3. \(42\ ÷\ 0.6\)  (1 mark)

  4. \(1.44\ ÷\ 1.2\)  (1 mark)

Show Answers Only

a.     \(0.3\)

b.     \(4\)

c.     \(70\)

d.     \(1.2\)

Show Worked Solution
a.     \(1.2\ ÷\ 4\) \(= 0.3\)

 

b.     \(3.2\ ÷\ 0.8\) \(= 32\ ÷\ 8\)
  \(= 4\)

 

c.     \(42\ ÷\ 0.6\) \(=420\ ÷\ 6\)
  \(=70\)

 

d.     \(1.44\ ÷\ 1.2\) \(= 14.4\ ÷\ 12\)
  \(=1.2\)