Wednesday 18 May 2016

APPROXIMATIONS 1

Estimate the value of 4143  ÷ 52

Solution

= 4123     
     52

= 4000      [ since 4143 ≈ 4000   and   52 ≈ 50 ]
     50

= 80

TRY THIS........................



Estimate the value of 7203  ÷ 19

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