Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/8 of 2/21?"
18 × 221 is 184.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/8×2/21 1/8×4/21 1/16×2/21 1/8×2/42 3/8×2/21 1/8×6/21 1/24×2/21 1/8×2/63 5/8×2/21 1/8×10/21 1/40×2/21 7/8×2/21 1/8×14/21 1/56×2/21
© everydaycalculation.com