it is 90 is the answer i think
3/8 written as an decimal is <span>0.375</span>
Answer:
6/7 - 1/3
Step-by-step explanation:
You know that 1/2=0,5
Then, you have to solve the two sums:


You now know what number of 0,47 and 0,52 is closer to 0,5; which is 0,52
0,47 is to 0,03 from 0,5
0,52 is to 0,02 from 0,5
2,200*14=30,800
2,000*13=26,000
14+13=27
30,800+26,000=56,000
Your answer is C, 13(: