Answer:
1 : 2 : 1
Step-by-step explanation:
2:4:2
Divide each term by 2
2/2:4/2:2/2
1 : 2 : 1
Answer:additional
Step-by-step explanation:
The answer is in the inserted picture.
0.31717 can be written as the fraction <span>31717/100000.
I hope this help :P</span>