Find LCM of 2 numbers without using GCD

[Thomas Okken]

(08-02-2018 05:48 PM)Albert Chan Wrote:  [...] typing from an ipad.

just discovered ipad keyboard have hidden gems, if I press the key a bit longer
this pops out when a is pressed: æ ã å ā à á â ä

You can also add additional keyboards, under Settings -> General -> Keyboard -> Keyboards. I keep a Greek keyboard in there, so I can type Greek letters in mathematical equations without having to copy and paste. (If you have multiple keyboards selected, you can switch between them by tapping or long-pressing the "globe" key left of the space bar.)