Rania bought kg of meat for LE a kilo. If she gave the butcher LE, how much money did he give back to her?
Step 1: Multiply the weight of the meat by the price per kilo to find the total cost. Convert the mixed number to an improper fraction and convert the whole number to a fraction with a denominator of 1 before multiplying.
Step 2: Subtract the total cost of the meat from to find how much money the butcher gives back to Rania.