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.
103.468 rounded to the nearest liter is 103L
400
It is: 7 litre
103, if that was liters to begin with.
When rounding 38.8 liters to the nearest liter, you look at the digit in the tenths place, which is 8. Since 8 is 5 or greater, you round up. Therefore, 38.8 liters rounded to the nearest liter is 39 liters.
388
464 centiliters rounded to the nearest liter is 4.7.
0
103.468 rounded to the nearest liter is 103L
400
390
It is: 3 litres.
2L is the answer.
1
45 L
It is: 7 litre
8 litres.