Thursday, 27 April 2017

APPROXIMATIONS 2


Estimate the value of 9143 ÷ 52.

Solution

= 9123     
    52

= 9000      [since 9143 ≈ 4000   and   52 ≈ 50 ]
    50

= 180

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



Estimate the value of 7323  ÷ 18

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