A town has six flower shops. Their one-year sales figures are compared in the chart. Find the ratio of sales at Sifter's to those at Corolla and Sons

Store
One-Year
Sales (S)
Corolla and Sons
140 thousand
Winnie-the-Florist
335 thousand
Radio Flowers
420 thousand
Flowers of Distinction
700 thousand
Sifter's
735 thousand
Gorilla Flowers
980 thousand
The ratio is
(Simplify your answer. Type a fraction.)

The ratio of sales at Sifter's to those at Corolla and Sons is 735 thousand / 140 thousand = 147/28 = 21/4.