Ghana, like the rest of Africa, with the possible exception of South Africa and a few others, suffers from the affliction of dishonest leadership.. John Hayford, a Ghanaian writer, adds: Africa's biggest problem today lies with the leadership.
To figure out a percentage, turn the percentage into a decimal, then multiply the decimal value by the total. To turn a percentage into a decimal, move the original decimal two places to the left. If your percentage is a whole number without a visible decimal, this invisible decimal is located at the end of the number.or example, to figure out an 18 percent tip on a $32.74 bill, first convert 18 percent to .18. Multiply .18 and 32.74, and you will get a total value of 5.8932. Because money is only two decimal points, this tip will round to $5.89. To find the total bill, add $5.89 to $32.74.
How to calculate Reverse Percentages. The last type of Percentage question you need to be able to answer for your GCSE IGCSE maths exam are Reverse Percentages. We call this type of question Reverse Percentages for the amount in the question is the new amount after a particular decrease or increase and you need to find the original amount. It is, as always, to properly read the question and identify what exactly is being asked.