Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 10/49 of 49/80?"
1049 × 4980 is 18.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/49×49/80 10/49×98/80 10/98×49/80 30/49×49/80 50/49×49/80 70/49×49/80
© everydaycalculation.com