Solutions by everydaycalculation.com
1st number: 7 1/2, 2nd number: 21/80
This multiplication involving fractions can also be rephrased as "What is 15/2 of 21/80?"
152 × 2180 is 6332.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/2×21/80 15/2×42/80 15/4×21/80 45/2×21/80 15/2×63/80 15/6×21/80 75/2×21/80 15/10×21/80 15/14×21/80
© everydaycalculation.com