For this case we must simplify the following expression:
[tex]\frac {4u} {25u} =[/tex]
We must cancel similar terms of the numerator and denominator:
[tex]\frac {4} {25} =[/tex]
The decimal form of the expression is obtained by replacing the values in a calculator:
[tex]\frac {4} {25} = 0.16[/tex]
ANswer:
0.16
