Solutions by everydaycalculation.com
1st number: 2 0/2, 2nd number: 3 4/20
This multiplication involving fractions can also be rephrased as "What is 4/2 of 3 4/20?"
42 × 6420 is 325.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/2×64/20 4/2×64/40 12/2×64/20 4/6×64/20 4/2×64/60 20/2×64/20 4/10×64/20 28/2×64/20 4/14×64/20
© everydaycalculation.com