Question

What number is 33 1/3% of the positive difference between 25% of 60 and 75% of 16?

Answer 1

`33(1)/(3)\% \cdot (25\% \cdot 60 - 75\% \cdot 16 )=\\ \\=(100)/(3)\cdot (1)/(100)\cdot ((25)/(100)\cdot 60-(75)/(100)\cdot 16) =\\ \\=(1)/(3)\cdot ((1)/(4)\cdot 60-(3)/(4)\cdot 16) =(1)/(3)\cdot (15-12) =(1)/(3)\cdot 3 =1`