Add 14 / 3 to a number, multiply by 3 / 2, subtract 33 / 10, divide by 5 / 2, the quotient is 9 / 5 Such as the title

Add 14 / 3 to a number, multiply by 3 / 2, subtract 33 / 10, divide by 5 / 2, the quotient is 9 / 5 Such as the title

This number = (9 / 5 * 5 / 2 + 33 / 10) / (3 / 2) - 14 / 3
=(9/2+33/10))/(3/2)-14/3
=(39/5)/(3/2)-14/3
=78/15-14/3
=8/15