The answer depends on the units used for 3.88. It should be obvious to anybody that the answer for 3.88 litres will be very different to that for 3.88 pints, for example.
If that's liters, it rounds to 39
103.468 rounded to the nearest liter is 103L
400
It is: 7 litre
103, if that was liters to begin with.
What is 38.8 round off to the nearest
388
464 centiliters rounded to the nearest liter is 4.7.
390
0
103.468 rounded to the nearest liter is 103L
400
It is: 3 litres.
2L is the answer.
45 L
1
It is: 7 litre
103, if that was liters to begin with.