Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/56 of 7/15?"
2156 × 715 is 740.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/56×7/15 21/56×14/15 21/56×7/30 63/56×7/15 21/56×21/15 21/56×7/45 21/56×35/15 21/56×7/75 21/56×49/15
© everydaycalculation.com