Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 7/28 of 3/90?"
728 × 390 is 1120.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/28×3/90 7/28×6/90 7/56×3/90 21/28×3/90 7/28×9/90 7/84×3/90 35/28×3/90 7/28×15/90 49/28×3/90 7/28×21/90
© everydaycalculation.com