Solutions by everydaycalculation.com
140 is smaller than 640
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/40 and 6/40 1/40 and 12/40 1/80 and 6/40 1/40 and 6/80 3/40 and 6/40 1/40 and 18/40 5/40 and 6/40 1/40 and 30/40 7/40 and 6/40 1/40 and 42/40
© everydaycalculation.com