Solutions by everydaycalculation.com
1st number: 10 1/2, 2nd number: 5/20
This multiplication involving fractions can also be rephrased as "What is 21/2 of 5/20?"
212 × 520 is 218.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/2×5/20 21/2×10/20 21/4×5/20 21/2×5/40 63/2×5/20 21/2×15/20 21/6×5/20 21/2×5/60 21/2×25/20 21/10×5/20 21/2×35/20 21/14×5/20
© everydaycalculation.com