Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 40/60 of 7/8?"
4060 × 78 is 712.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/60×7/8 40/60×14/8 40/60×7/16 40/60×21/8 40/60×7/24 40/60×35/8 40/60×7/40 40/60×49/8 40/60×7/56
© everydaycalculation.com