Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 7/8 of 49/90?"
78 × 4990 is 343720.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/8×49/90 7/8×98/90 7/16×49/90 21/8×49/90 7/24×49/90 35/8×49/90 7/40×49/90 49/8×49/90 7/56×49/90
© everydaycalculation.com