Question

my teacher would like me to solve this using fraction ex:(345/x=727/2355) (just a heads up!!) please help :) *the ratios are to be turned into fractions.*​

Answer 1

84

Explanation:

52%of math problem are pointless.

52%of math problem= pointless

52%of 175

(52/100)×175

91=pointless

math problem - pointless =non pointless

175 - 91 = 84