Well, when you're rounding a number like 78, you look at the digit to the right of the one you want to round. If that digit is 5 or greater, you round the number up. In this case, 78 is already rounded to the nearest whole number, so it remains the same. Just remember, there are no mistakes in rounding, only happy little accidents.
78 rounded to the nearest tenth is 78.0
78 rounded to the nearest ten is 80
75, 76, 77, 78 and 79
As it ends with an 8, it is rounded up and becomes 80.
Integers include 75, 76, 77, 78 and 79.
As 5 is immediately after the decimal point we round up, so the answer is 78.
78 rounded to the nearest tenth is 78.0
78 rounded to the nearest ten is 80
537 round to 530 78 round to 80 53*2 = 106 106*2 = 212 121*2 = 424 and the two 0s - one each from 530 and 80 - make it 42400. [The exact answer is 41886]
78 rounded to nearest hundred is 100 because 78 is greater than 50
0.2484
78
75, 76, 77, 78 and 79
It then is 5 when rounded to the nearest whole number
As it ends with an 8, it is rounded up and becomes 80.
Integers include 75, 76, 77, 78 and 79.
172 Pounds if you round up. Or 171.9605645lbs if you don't.78kg*2.2046 lbs1 kg=171.9605645lbs