Solutions by everydaycalculation.com
530 ÷ 510 is 13.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/30÷5/10 5/60÷5/10 5/30÷5/20 15/30÷5/10 5/30÷15/10 5/90÷5/10 5/30÷5/30 25/30÷5/10 5/30÷25/10 5/30÷5/50 35/30÷5/10 5/30÷35/10 5/30÷5/70
© everydaycalculation.com