.18 x 520 = 93.6 <~~right?
http://www.google.com/#q=.18*520
100 - 93.6 = 6.4
So ... on a 100-square grid, you'd darken 6 squares and just under half of the 7th square.
Right??
How do I show on a hundred grid what 18% of 520 is? I know what the answer is but don't know how the grid can help me find the answer and that is what the teacher wants us to show. Thanks in advance!
1 answer