0.680 0.680000000000 (add as much as zeros as you want but ONLY TO THE END OF THE NUMBER)
You can express it with any number of zeroes after the .68, such as:
.68:
.680
.6800
.68000
068 is an integer and already rounded to more than 1 dp.
.068
The answer will depend on .068 WHAT!
The decimal of 4.14 is equivalent to 4.140 as a decimal
equivalent decimal for 6.0250
what is an equivalent decimal for 6.0250
equivalent decimal for 0.59 = 0.590
equivalent decimal for 2.926 = 2.9260
equivalent decimal for 0.05 = 0.050
equivalent decimal to 3.71 = 3.710
decimal which is equivalent to 16 = 16.0
equivalent decimal of 7.2 = 7.20