Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 15/45 of 49/80?"
1545 × 4980 is 49240.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/45×49/80 15/45×98/80 15/90×49/80 75/45×49/80
© everydaycalculation.com