Question

To find 79 times 24 multiply 80 by 24 and take off a group of 24

Answer 1

For starters, here's what 79 x 24 = 1896

80 x 24 = 1920 and if you subtract 1920 - 24 you get 1896

An equation for this would be:

79 x 24 = (80 x 24) - 24

Hope this helps!! :)