Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/90 of 6/20?"
490 × 620 is 175.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/90×6/20 4/90×12/20 4/90×6/40 12/90×6/20 4/90×18/20 4/90×6/60 20/90×6/20 4/90×30/20 28/90×6/20 4/90×42/20
© everydaycalculation.com