Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/8 of 49/90?"
18 × 4990 is 49720.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/8×49/90 1/8×98/90 1/16×49/90 3/8×49/90 1/24×49/90 5/8×49/90 1/40×49/90 7/8×49/90 1/56×49/90
© everydaycalculation.com