thanks for the points dude
The volume of a rectangular prism = width x height x length so just plug 6 x 3.5 x 1.25 into a calculator and you'll get the answer
To simply this, you just divide the numerator and denominator by its GCF (Greatest common factor)
Factors of 18 : 1,2,3,6,9,18
Factors of 30 : 1,2,3,5,6,10,15,30
As you can see, the great common factors of 18 and 30 is 6.
So divide 18 by 6 and 30 by 6, and you get 3 and 5
Therefore, the simplest form is 3/5
3/7
6 divided by 2 equals 3
14 divided by 2 equals 7