You can
put this solution on YOUR website!First make the 7 2/5 a complex fraction, which is

.
Next, change the 37/5 to a decimal, which is 7.4.
Since you're looking for a percent multiply 7.4 by .01, and we get .074.
.074x = 74
Divide by .074 on both side & we get...
x = 1000
CHECK
.074(1000) = 74
MS