Lexplain how the number of pieces in a whole relates to the size of each piece

The percentage of the whole for example there is 10 pieces they are all the then it size. the answer is every piece 10% of the whole thing hope this helps and always have a great day

You can find the area of a rectangle by multiplying the length and height. so multiply 1/2*7/4(which is the simpler version of 1 3/4) and you get 7/8 as your answer.