Question

represente na forma decimal:


a) 65/80
b) 174/45
c) 255/15
d) 21/16

Answer 1

Oi !

Em forma decimal :

A )

65 ( 0 ) |__80__
-640 """""""0 , 8125"""""
________

10 ( 0 )
- 80
_________

20 ( 0 )
- 160
__________

40 ( 0 )
- 400
___________

0

B )

174 |__ 25 ___
-150 """""" 6 , 96 """"""
_____

24 ( 0 )
- 225
________

15 ( 0 )
- 150
________

0

C )

255 |__ 17 ___
-17 """"""" 15 """"""
____

85
- 85
_______

0

D )

21 |__ 16 ____
-16 """""""" 1 , 3125
_____

5 ( 0 )
- 48
_______

2 ( 0 )
- 16
______

4 ( 0 )
-32
_______

8 ( 0 )
- 80
_______

0