Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 7/8 of 9/21?"
78 × 921 is 38.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/8×9/21 7/8×18/21 7/16×9/21 7/8×9/42 21/8×9/21 7/8×27/21 7/24×9/21 7/8×9/63 35/8×9/21 7/8×45/21 7/40×9/21 49/8×9/21 7/8×63/21 7/56×9/21
© everydaycalculation.com