To divide a number by 5, first, double the number. The resultant number has to be divided by 10 or the decimal has to be moved one place to the left.
For example: Let’s take 90 ÷ 5 Double 90. We get 180. Now, divide 180 by 10: 180 ÷ 10 = 18 The answer is 18 So, 90 ÷ 5 = 18 Try these at home: 28 ÷ 5 = _____70 ÷ 5 = _____110 ÷ 5 = _____
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