Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 10/45 of 42/80?"
1045 × 4280 is 760.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/45×42/80 10/45×84/80 10/90×42/80 30/45×42/80 50/45×42/80 70/45×42/80
© everydaycalculation.com