@the_silk_route : no problems will explain it here. The payslips were like this 1st payslip: 560 2nd payslip: 1,580 3rd payslip: 1,580 4th payslip: 1,580 5th payslip: 1,580 6th payslip: 1,580 7th payslip: 1,580 So the average on all 7 payslips would be roughly 1434.00. Then they have multiplied 143...