Question

round off the number 2.7645 and 2.7635 onto 4 significant number​

Answer 1

Answer:

Mark in brainlist

Explanation:

If the first figure after the decimal point is 0, 1, 2, 3, or 4 we round down, if the first figure after the decimal point is 5, 6, 7, 8, or 9 we round up. Hence 53.2 to the nearest whole number is 53. We round down because the first digit to be cut off is 2