A couple of little #financial #calculations that I did by hand rather than using an #electroniccalculator to keep me sharp. #mathsgrinds #maths #mathematics #math #irishmensa #themanfromirishmensa #leavingcert #juniorcert #mentalarithmetic

Had to do a #currencyconversion today of a partial receipt. #sterling to #Euro Didn't do the #longdivision fully as I only needed the first two digits. I'm available for #Irish #leavingcert and #juniorcert #grinds #maths #Ireland #mensa

I'm going to start putting posts of heavier #maths up here. But I prefer doing simple #calculations like this without a #calculator It keeps me sharp. I'm still available for #mathsgrinds #leavingcert #juniorcert #Irishmensa #therealirishmensa