How do you solve 21002−744.09186+32.39?

2 Answers
Meave60
Aug 5, 2017

21002−744.09186+32.39=20290.29814

Explanation:

Subtract first, then add.

21002−744.09186+32.39

20257.90814+32.39

20290.29814

Margarita Kisyova
Aug 9, 2017

See below

Explanation:

First you need to know in what order to do your math.
Using BIDMAS
B =Brackets
I = Indices
D= Devision
M= Multiplication
A=Adding
S=Substracting

So first you need to see what signs you have in your question which is : 21002−744.09186+32.39

Do your adding first:
744.09186+32.39
which is equal to 776.48186
Once you get this answer then you need to get your first number,copy the substraction sign (−)
and substract from it the result you got from your previous step(when you added the two numbers)

21002−776.48186
which is equal to 20225.51814
I hope this will help you for future!

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