Respuesta :

Answer:

-1.8

Step-by-step explanation:

32 minus 212 = -180

0 minus 100 = 100

-180 divided by 100 equals -1.8

Answer:

5/9

Step-by-step explanation:

100 - 0 = 100

212 - 32 = 180

100/180

10/18

5/9