You can rewrite it as
(2/3 )•(10^(13-8))= (2/3)• 10^5 ~ 0.67•10^5=
0.67•10•10^4= 6.7•10^4
Answer $6.7•10^4
For number 5 : 2/7 is first, then comes 1/5, then comes 1/6.
A to D - 2 letters in between
D to I - 4 letters in between
I to P - 6 letters in between
P to Y - 8 letters in between
the answer should be Y.
hope this helps :)
They had 20:2 point problems. They also had 20:5 point problems.
