Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 7/8 of 21/60?"
78 × 2160 is 49160.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/8×21/60 7/8×42/60 7/16×21/60 21/8×21/60 7/8×63/60 7/24×21/60 35/8×21/60 7/40×21/60 49/8×21/60 7/56×21/60
© everydaycalculation.com