For a fraction, do (numerator/denominator). So 2 thirds = (2/3).
2*2=4
4+2=6
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.7
x .9
7 x 9 = 63, put the decimal back two places for the two digits behind the decimal, (.7 and .9),
so .63
what is his name?
-8, a negetive plus a negetive is a positiive.
2543/56 = 45.4107142857142857, so 45.4107142857142857/1 is your answer.
Here's your square: 36/4 to get length of each side, so each side is 9in.
9*9=81
so the area is 81 square in.
105
/ \
5 21
5 * 7 * 3
well, 3.5 is 3 wholes, (the 3), and one half, (the .5), so 3 1/2, or 7/2.
