Question

(432)10 to binary
(321)10 to binary
(210)10 to binary

Answer 1

432/2=216r0

216/2=108r0

108/2=54r0

54/2=27r0

27/2=13r1

13/2=6r1

6/2=3r0

3/2=1r1

1/2=0r1

$432_{10}=110110000_2$

321/2=160r1

160/2=80r0

80/2=40r0

40/2=20r0

20/2=10r0

10/2=5r0

5/2=2r1

2/2=1r0

1/2=0r1

$321_{10}=101000001_2$

210/2=105r0

105/2=52r1

52/2=26r0

26/2=13r0

13/2=6r1

6/2=3r0

3/2=1r1

1/2=0r1

$210_{10}=11010010_2$