Solutions by everydaycalculation.com
15 ÷ 2145 is 37.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/5÷21/45 1/5÷42/45 1/10÷21/45 1/5÷21/90 3/5÷21/45 1/5÷63/45 1/15÷21/45 1/25÷21/45 7/5÷21/45 1/35÷21/45
© everydaycalculation.com