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

18/35 * 14/45 = 252/1575

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

Oh well, they are both 0.16 :)

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

To divide the numerator and denominator and then multiply fractions, you can follow these steps:

Step 1: Write down the given fractions:
Fraction 1: 18/35
Fraction 2: 14/45

Step 2: Divide the numerators and denominators separately:
New numerator = Numerator of Fraction 1 divided by the Numerator of Fraction 2
New denominator = Denominator of Fraction 1 divided by the Denominator of Fraction 2

In this case:
New numerator = 18 divided by 14 = 1.2857 (rounded to 4 decimal places)
New denominator = 35 divided by 45 = 0.7778 (rounded to 4 decimal places)

Step 3: Multiply the new numerator and denominator:
New fraction = New numerator multiplied by New denominator

In this case:
New fraction = 1.2857 multiplied by 0.7778 = 1.0001 (rounded to 4 decimal places)

Therefore, the result of dividing the numerator and denominator, then multiplying the fractions 18/35 and 14/45 is approximately 1.0001.