Solutions by everydaycalculation.com
330 ÷ 310 is 13.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/30÷3/10 3/30÷6/10 3/60÷3/10 3/30÷3/20 9/30÷3/10 3/30÷9/10 3/90÷3/10 3/30÷3/30 15/30÷3/10 3/30÷15/10 3/30÷3/50 21/30÷3/10 3/30÷21/10 3/30÷3/70
© everydaycalculation.com