Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/30 of 20/21?"
130 × 2021 is 263.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/30×20/21 1/30×40/21 1/60×20/21 1/30×20/42 3/30×20/21 1/30×60/21 1/90×20/21 1/30×20/63 5/30×20/21 7/30×20/21
© everydaycalculation.com