Decimal number system

In a binary number system, assume that a=00111 and b=01110, then in a decimal system (b)/(a) , which is equal to

In binary system decimal number 0.3 can be expressed as

The decimal number 0.77 in binary system is:

In binary system the decimal number 0.3 can be expressed as

Determine the decimal conversion of the following numbers of different numeration system. (1100110)_(two) .

Determine the decimal conversion of the following numbers of different numeration system. (6244)_(eight) .

Determine the decimal conversion of the following numbers of different numeration system. (31001)_(five) .

Determine the decimal conversion of the following numbers of different numeration system. (3112)_(four) .

Determine the decimal conversion of the following numbers of different numeration system. (233)_(eight) .