Am I the only one that just adds up normally?
I write down all of the times in a column as if I were adding any ordinary set of numbers. I start by adding the minutes. Every time I get to 10, I add 1 to the ten's of minutes column.
In the ten's of minutes column, every time I get to 6 I add 1 to the hours column. Takes no time at all.
Hardly rocket science!!!
Crikey
