Solutions by everydaycalculation.com
1st number: 7 1/2, 2nd number: 21/42
This multiplication involving fractions can also be rephrased as "What is 15/2 of 21/42?"
152 × 2142 is 154.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/2×21/42 15/4×21/42 15/2×21/84 45/2×21/42 15/2×63/42 15/6×21/42 75/2×21/42 15/10×21/42 15/14×21/42
© everydaycalculation.com