6/7 = 12/14;
Then, 12/14 - 3/14 = 9/14.
The answer should be B.
I used a calculator called photomath, its an app.
Answer:
A.30
Step-by-step explanation:
9 × 10^7 = 90 000 000
3 × 10^6 = 3 000 000
90 000 000 / 3 000 000 = 30
Your answer will be congruent
