math
posted by Anonymous .
20(23) divided by 3[4(2)]4(3)

You need to use the order of operations here which is a little difficult given how we have to write the math at this site.
I am understanding that 20(23) is the numerator which would be 20(5) or 100
The denominator is
3[4 (2)]  4(3)
3 [4+2] 4(3)
3(6) 4(3)
18 + 12
6
Can you finish from here? 
20(23) divided by 3[4(2)]4(3)
= 20(5) ÷ [ 3[4+2] + 12]
= 100 ÷ [ 18 + 12]
= 100/6
= 50/3 or 16.666... or 16 2/3