we have 8600*0.075=86*7.5=43*15=645.
the answer is
35.6540944227
5 1/3+1 1/3
= 15/3+1/3 3/3+1/3
=20/3
= 18/3+2/3
=6 2/3
OR
when both fractions are the same, you can just add them this way:
5 1/3 + 1/3
= 5+1 + 1/3+1/3
=6+2/3
= 6 2/3
The exterior angle theorem is that exterior angle of x + 80 = x^2 + 3x.
