Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/90 of 10/30?"
490 × 1030 is 2135.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/90×10/30 4/90×20/30 4/90×10/60 12/90×10/30 4/90×10/90 20/90×10/30 4/90×50/30 28/90×10/30 4/90×70/30
© everydaycalculation.com