What is the unsigned decimal equivalent of the following unsigned base 9 integer value? 10111100 What is the unsigned decimal equivalent (with 5 digits after the decimal point, truncated, e.g., 12.34567) of the following unsigned base 7 value? 10010.0111 What is the unsigned base 7 equivalent (with 3 digits after the radix point, truncated, e.g., 12.345) of the following unsigned decimal number? 519.0757