Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/60 of 10/90?"
660 × 1090 is 190.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/60×10/90 6/60×20/90 18/60×10/90 6/60×30/90 30/60×10/90 6/60×50/90 42/60×10/90 6/60×70/90
© everydaycalculation.com