Question

a photo that is 4in wide and 6in high enlarged to a poster that is 3ft wide and 4 1/2 ft hugh what is the ratio of the width of the photo to the width of the poster

Answer 1

1:9.......is the .......ratio

Answer 2

1:9 is the ratio

You can check this by converting the feet to inches and dividing the greatest number by the smaller number.