Question

convert the binary no. 100111 into decimal. i am in class 7

Answer 1

Answer:

39 is the decimal equivalent of the binary number 100111.

Answer 2

Explanation:

2⁵*1+2⁴*0+2³*0+2²*1+2¹*1+2⁰*1

32+0+0+4+2+1

32+4+2+1

39