Question

4. What should be added to 78.208 to get 100?​

Answer 1

Answer:

29.792

Step-by-step explanation:

78.208-100 = 21.792

hope it helps

Answer 2

Answer:

21.792

Step-by-step explanation:

Let the unknown number be x

78.208 + x = 100

x = 100 - 78.208

x = 21.792