Do 1.7 and 1.700 have the same value, explain why or why not

Yes, Because zeroes after decimal point on right side of a number  are not significant .

Step-by-step explanation:

We are given that 1.7 and 1.700

We have to tell both decimal have same value and explain why both decimal have same value .

In order to check both decimal have same value we write decimal number in fraction form

1.7 can be written as

1.7=

1.700 can be written as

Therefore, both decimal number have same value.

Because zeroes after decimal point on right side of a number are not significant .