1) 23 1/3 % = 23 1/3
100
Change the problem to 70/3 ÷ 100/1 next change the problem to a multiplication
problem and multiply. 70/3 x 1/100 = 70/300 which reduces to 7/30. (divide numerator and denominator by 10)
2) 13 7/8 % becomes 111/8 ÷ 100/1 then 111/8 x 1/100 = 111/800