445.3 round to the nearest ten thousand

Divide. write in the simplest form. 4 1/6 divided by 10

50 people men and women were asked if they watched at least one sport on tv. 20 of the people surveyed are women, but only 9 of them watch at least one sport on tv. 16 of the men watch at least one sport on tv. make a a two-way table and a relative frequency table to represent the data.

Can you me find the slope! (30 points)