Question

can someone tell me the answer of these? (with full process)
1. Convert the following Decimal into Binary:
a. (213)10 =(?)2
b. (1212)10 =(?)2
c. (105)10=(?)2
2. Convert the following Binary to Decimal:
a. (101010)2 =(?)10
b. (110010)2 =(?)10
c. (100110)2 =(?)10
3. Convert the following Decimal to Octal:
a. (782)10 =(?)8
b. (100)10 =(?)8
c. (894)10 =(?)8

Answer 1

Answer:

differences are your own you have to make it by your own