Answer:
2 + 5*4-8: 4/5
First add and multiply 4 and then subtract with 8.
Let the ratio be there (no change)
Step-by-step explanation:
you will 20:4/5
which is 20 divided by 4/5
that is 20 * 5/4 (reciprocal)
4/4= 1
therefore the answer is 1