What are you supposed to do?
1. First find the LCD of the two fractions.
They share the denominator 6.
Turn 1/2 into a fraction with a denominator of 6.
2*3=6, so 1*3=3
3/6
Now add.
Leave denominators alone, but add numerators.
3+5=8
8/6
Now simplify.
Divide both by 2.
8/2=4
6/2=3
4/3 is your answer or 1 1/3
2. Multiply straight across.
3*2=6
4*7=28
6/28
Simplify
You get 3/14 as your answer.
50% is 1/2 so 2 divided into $489.99 equals $244.995 or $244.99. Hope this helps!
The probability of drawing a green marble is 8/20.
there are 20 marbles total and 8 of them are green.
A quadrilateral I believe.
