seventy nine hundredths = 0.79 in decimal
Seventy four hundredths is written .74
Seventy-five hundredths is written as 0.75
Seventy-two hundredths written as a decimal is 0.72
It is 70.78
I would write: five and seventy-two hundredths.
seventy-eight and forty hundredths = 78.40
Twelve and seventy-five hundredths = 12 .75
70.78
0.79
0.70
0.76