If a person earns R7200 per month and your hourly rate is R41.56c . How much working days in a month ? How much do this person earn per day ?
I can work out how many hours this person has worked.
$${\frac{{\mathtt{7\,200}}}{{\mathtt{41.56}}}} = {\mathtt{173.243\: \!503\: \!368\: \!623\: \!676\: \!6}}$$
But now I do not know how many hours he works each day.
Maybe he works 8 hours a day?
$${\frac{{\mathtt{173.24}}}{{\mathtt{8}}}} = {\frac{{\mathtt{4\,331}}}{{\mathtt{200}}}} = {\mathtt{21.655}}$$
so he has worked 21.7 days this month.
So in a day he earns about R41.56*8
I can work out how many hours this person has worked.
$${\frac{{\mathtt{7\,200}}}{{\mathtt{41.56}}}} = {\mathtt{173.243\: \!503\: \!368\: \!623\: \!676\: \!6}}$$
But now I do not know how many hours he works each day.
Maybe he works 8 hours a day?
$${\frac{{\mathtt{173.24}}}{{\mathtt{8}}}} = {\frac{{\mathtt{4\,331}}}{{\mathtt{200}}}} = {\mathtt{21.655}}$$
so he has worked 21.7 days this month.
So in a day he earns about R41.56*8