Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 3/90 of 20/35?"
390 × 2035 is 2105.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/90×20/35 3/90×40/35 3/90×20/70 9/90×20/35 3/90×60/35 15/90×20/35 21/90×20/35
© everydaycalculation.com