Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 7/8 of 3/80?"
78 × 380 is 21640.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/8×3/80 7/8×6/80 7/16×3/80 21/8×3/80 7/8×9/80 7/24×3/80 35/8×3/80 7/8×15/80 7/40×3/80 49/8×3/80 7/8×21/80 7/56×3/80
© everydaycalculation.com