Respuesta :

Answer:

the answer is 0 cause if you take away the 0 it has the same value a 7.7

Step-by-step explanation:

u can add 30 zero's and it would still have the value of 7.7

7.7- 7.70=0

Answer:

They're equal to each other. 7.7=7.70

Step-by-step explanation: