420.5
Why do you need to estimate? The exact answer is easy enough: 420.5
1714
142.5
The smallest number that can be divided by 2 3 4 5 6 7 8 and always give you a remainder of 1 is 841
None of the digits need be estimated.
2
1714
142.5
8/2 = 4
The smallest number that can be divided by 2 3 4 5 6 7 8 and always give you a remainder of 1 is 841
420 of them with a remainder of 1
841 = (8 x 10^2) + (4 x 10^1) + (1 x 10^0)
841 = (8 x 10^2) + (4 x 10^1) + (1 x 10^0)
420.5 as an improper fraction = 4205/10 or 841/2
1/1 = 1,682 1/2 = 841 1/4 = 420.5
0
1 kg = 1 000 000 mg 5 000 841 mg = 5.000841 kg = 5 kg (approximated to 2 decimal points)
None of the digits need be estimated.