1 / (302 -3 ) +1 / (117-3)
...
what is the answer.? do you go 299 divided by 1 first then plus 1?
Hello,Originally Posted by julieneedshelp
first you have to do the calculation in the brackets. You'll get:
Next you need a common denominator
Prime factorisation of
299 = 13 * 23
114 = 2 * 3 * 19
So the common denominator is 114 * 299 = 34086
Transform your fractions (don't clculate the denominator, it isn't necessary yet!)
=
Greetings
EB