Python 3.4 code practice question 2 “Write a program to convert a fraction to a decimal. Have your program ask for the numerator first, then the denominator. Make sure to check if the denominator is zero. If it is, print out “Error - cannot divide by zero.”

Why were most movies from the late 1890s until the early 1930s only filmed in black and white? there were only a few people who could afford the technology to produce color motion pictures back then. audiences did not want color motion pictures until later. the film used to make color motion pictures often overheated, which was a safety hazard, so it was generally not allowed. color films had to be hand-colored, frame by frame.