Solutions by everydaycalculation.com
1st number: 1 10/20, 2nd number: 7/80
This multiplication involving fractions can also be rephrased as "What is 30/20 of 7/80?"
3020 × 780 is 21160.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/20×7/80 30/20×14/80 30/40×7/80 90/20×7/80 30/20×21/80 30/60×7/80 30/20×35/80 30/20×49/80
© everydaycalculation.com