Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/63 of 7/80?"
163 × 780 is 1720.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/63×7/80 1/63×14/80 3/63×7/80 1/63×21/80 5/63×7/80 1/63×35/80 7/63×7/80 1/63×49/80
© everydaycalculation.com