Mrs jones bakes pies. she always cuts each pie into 8 slices. there are 13 slices left on the counter. write the number of pies on the counter as a mixed number and as an improper fraction

Improper fraction is 13 over 8
for the mixed number you have to take as much eights from the improper fraction as possible
13 has only 1 eigt in it
so the mixed number would be 1 and 5 over 8
to the the fraction part of the number take as much of the denominator as you can
in this case take 8 because there is only one 8 in 13
13 minus 8 leaves 5 over 8
1 and 5 over 8 mixed number
13 over 8 improper fraction

9sandwiches per hour