Question

Round 51.78 to the greatest number.

Answer 1

it's 52.

Explanation:

here is why:

If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up.

If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down.

i hope this helps. :)

Answer 2

52

Explanation: