Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/45 of 42/70?"
445 × 4270 is 475.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/45×42/70 4/45×84/70 4/90×42/70 12/45×42/70 20/45×42/70 28/45×42/70
© everydaycalculation.com