Solutions by everydaycalculation.com
1st number: 10 1/2, 2nd number: 1/80
This multiplication involving fractions can also be rephrased as "What is 21/2 of 1/80?"
212 × 180 is 21160.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 42/2×1/80 21/2×2/80 21/4×1/80 63/2×1/80 21/2×3/80 21/6×1/80 21/2×5/80 21/10×1/80 21/2×7/80 21/14×1/80
© everydaycalculation.com