Solutions by everydaycalculation.com
1st number: 1/2, 2nd number: 3 4/20
This multiplication involving fractions can also be rephrased as "What is 1/2 of 3 4/20?"
12 × 6420 is 85.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 1/4×64/20 1/2×64/40 3/2×64/20 1/6×64/20 1/2×64/60 5/2×64/20 1/10×64/20 7/2×64/20 1/14×64/20
© everydaycalculation.com