Igot the degree to be 81.81818182 i just don't know how get the minute do tell how to solve by using calculator or by paper you

Well a clock has twelve hours that make up a full circle, or 360 degrees, so you divide 12 by 360 then multiply by the degree, which in this case is 81.81 and that's the number of hours. (You figure out the minutes by looking at the decimal)