Answer:
4.9
Explanation:
To round a number to he nearest one decimal place, we check the number in the second decimal place:
1- If this number is less than 5, we round down. This means that we remove the number in the second decimal place and keep the number in the first decimal place as it is
2- If this number is equal to or greater than 5, we round up. This means that we remove the number in the second decimal place and add 1 to the number in the first decimal place
Now, the given number is 4.93
The number in the second decimal place is 3, which is less than 5.
This means that we will round down.
This will give us 4.9
Hope this helps :)
