[tex] \frac{42}{150} [/tex] ÷ 2 = [tex] \frac{21}{75} [/tex]
[tex] \frac{21}{75} [/tex] ÷ 3 = [tex] \frac{7}{25} [/tex]
[tex] \frac{42}{150} [/tex]= [tex] \frac{7}{25} [/tex]
Then, divide 7 by 25 because 25 is the divisor
7 ÷ 25 = 0.28
28% is the answer (:
