Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 7/21 of 1/28?"
721 × 128 is 184.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/21×1/28 7/21×2/28 7/42×1/28 7/21×1/56 7/21×3/28 7/63×1/28 7/21×1/84 35/21×1/28 7/21×5/28 49/21×1/28 7/21×7/28
© everydaycalculation.com