Problem :
Express 78.2% as a decimal.
0.782
Problem :
Express 1.45 as a percent.
145%
Problem :
Express 78% as a fraction.
39/50
Problem :
Express 105% as a fraction.
21/20
Problem :
Express 81/90 as a percent.
90%
Problem :
Express 871/200 as a percent.
435.5%