Respuesta :

lightcaps298

Answer:

9/20 for the first question 4/9 for the second question

Step-by-step explanation:

1)0.45= 45/100=9/20

2) 44444444444÷11111111111

_____________________

99999999999  ÷11111111111          =4/9

Hope this helps, have a good day. c;

yamisefred11

Answer:

# 1.9/20  # 2.4/9

Step-by-step explanation: