Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 28/63 of 7/8?"
2863 × 78 is 718.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/63×7/8 28/63×14/8 28/63×7/16 84/63×7/8 28/63×21/8 28/63×7/24 28/63×35/8 28/63×7/40 28/63×49/8 28/63×7/56
© everydaycalculation.com