Find the best estimate of
1 6/8 - 6/10

4 2/5+ 1 1/3

6 2/9 + 3/7

There are 20 children in the cast of a class play and 8 of the children are boys of the boys 4 have a speaking part in the play and of the girls 8 do not have a speaking part in the play if a child from the cast of the place chosen at random what is the probability that the child has a speaking part

Write 17/20 as a decimal and as a percent.

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?