Question

Do i begin with division first?
Do i have to invert the division? How do i solve this equation?
5/8+9/25÷18/15=

Answer 1

use PEMDAS. Division comes before addition. start with 9/25 ÷ 18/15. You will divide those like you would normally divide a fraction, so yes, do the inverse of 18/15 and multiply that by 9/25. after you've done that, take that answer and add the 5/8 to it.
:)

Answer 2

You would start with PEMDAS