Well, isn't that a happy little number! If we round 7.68 to the nearest whole number, it becomes 8. Just a little adjustment to make it feel more cozy and complete. Remember, there are no mistakes in rounding, just happy little accidents.
0.0417
800
What is 1,768 rounded to the nearest hundred.
780
In 768 In 768 In 768
768 + 5 = 773
768
768 - (235 + 180) = 768 - 415 = 353
23 + 768 = 791
27 + 768 = 795
768 = 7.68 × 102
768 + 429 = 1197