Question

will someone please help me with adding and subtracting fractions please i will give out medals!!!!

Answer 1

Sure

Answer 2

What is the difference? -2/15 - (-9/15) @tHe_FiZiCx99

Answer 3

they have the same denominator lol just simply subtract -2 - (-9)

Answer 4

okay would you do the next one the same way???

Answer 5

Depends, the same denominator? Addition and subtraction require same denominator. Multiplication and division don't

Answer 6

What is the sum? 2/3 + 7/15

Answer 7

depends.. if they have common denomenators, then yes.

Answer 8

find common denominator

Answer 9

LCD.

Answer 10

Can you find it?

Answer 11

which would be 3?? right

Answer 12

??

Answer 13

No, 15. gtg :p gl

Answer 14

ok

Answer 15

The sum of 2/3+7/15=
10/15+7/15= 17/15 or 1 2/15