Solutions by everydaycalculation.com
1st number: 21 0/3, 2nd number: 18/40
This multiplication involving fractions can also be rephrased as "What is 63/3 of 18/40?"
633 × 1840 is 18920.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/3×36/40 63/6×18/40 63/3×18/80 63/3×54/40 63/9×18/40 63/3×90/40 63/15×18/40 63/21×18/40
© everydaycalculation.com