So you have 5.36 that is 5 wholes and 0.36 0.36 can be written on a fraction of 36/100 simplify it to 9/25 Now you have the mixed number 5 9/25 or to write it into an improper fraction... multiply 25 * 5 then add 9, that is 134/25.
The answer would be 134/25 because if you were to plug it into a calculator, the calculator will give you this answer. You also cannot simplify this into any other thing besides 134/25
Robert is 13 and his brother is 3 y.o. X... brother’s age X+10... Robert’s age X+10+2... Robert’s age in 2 years X+2...Brother’s age in 2 years X+10+2/x+2=3 X=3 X+10=13
=-3