Severity: Warning

Message: count(): Parameter must be an array or an object that implements Countable

Filename: controllers/calculator.php

Line Number: 37

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Dividing the given two decimals, the expression looks like this 12.4/ 0.8

We can first convert them to whole numbers.

12.4 can be converted to a whole number by multiplying and dividing by 10.

Similarly 0.8 can be converted to a whole number by multiplying and dividing by 10.

Now we have (124/10)/ (8/10) (124/10) * (10/8) here ’10’ cancels

124/8 = 15.5

Dividing the given two decimals, the expression looks like this 6.24/ 1.64

We can first convert them to whole numbers.

6.24 can be converted to a whole number by multiplying and dividing by 100.

Similarly 1.64 can be converted to a whole number by multiplying and dividing by 100.

Now we have (624/100)/ (164/100) (624/100) * (100/164) here ’100’ cancels

624/ 164 = 3.805