Question

Выразите обыкновенной дробью: 26% 45% 80% 90%

Answer 1

26% - 0.26=26/100=13/50
45% - 0.45=45/100=9/20
80% - 0.8=80/100=4/5
90% - 0/9=90/100=9/10

Answer 2

26%:100=0,26,
45%:100=0,45,
80%:100=0,80=0,8,
90%:100=0,90=0,9