Question

Joey's dog weighs 102.45 pounds. Jimmy's dog weighs 25.38 pounds less.

How many pounds does Jimmy's dog weigh?

Answer 1

 1.Since 5 is less than 8, borrow 1 from the next column to make 15.



 2.Calculate 15 - 8, which is 7.


 3.Calculate 3 - 3, which is 0.

 4.Since 2 is less than 5, borrow 1 from the next column to make 12.


 5.Calculate 12 - 5, which is 7.


6..Calculate 9 - 2, which is 7.

7.Therefore, 102.45 - 25.38 = 77.07.

Answer 2

102.45 - 25.38 =77.07.