Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 42/98 of 10/90?"
4298 × 1090 is 121.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/98×10/90 42/98×20/90 42/98×30/90 42/98×50/90 42/98×70/90
© everydaycalculation.com