# math

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if i had to divide the numerater and denominator then multiply 18 over 35 times 14 over 45 how would you do it ?

• math -

18/35 * 14/45 = 252/1575

• math -

Do you mean?
18 * 14
------
35 * 45

if so first divide top and bottom by 9 and 7 to make it easier
2 * 2
----------
5 * 5

4
-----
25

• math -

Oh well, they are both 0.16 :)

• math -

Yep. I should have reduced my fraction to 4/25.

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