How do solve or simplify this?10/9*7/5

2 answers:

6 0

1. Are you asking how to solve or simplify?

If so, the answer is simple.

PEMDAS
Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction.

10 divided by 9 times 7 divided by 5.

9 times 7 first. 63 so lets re word the equation

10 divided by 63 divided by 5

now its 6.3 divided by 5

I got 1.26
now if i did it the way I was taught in highschool this will be the answer..

1.555555555...

Am I correct with either?

Viktor [21]4 years ago

3 0

Times 10 and 7. Then times 9 and 5. U would get 70 and 45 (make it into 70/45). Divide both numbers by 5 it would equal 14/9 and u can put as 14/9 or u can put it as 1 5/9, depends on kind of teacher.

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shusha [124]

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Answer: 6 (option B)