.9 is already rounded to 1 decimal place. To 2 dp it is 0.90
0.498 to 3 decimal places. 0.50 to 2 decimal places. 0.5 to 1 decimal place.
When rounding 4.79 to two decimal places, you look at the third decimal place, which is 9. Since 9 is greater than 5, you round up the second decimal place by 1. Therefore, 4.79 rounded to two decimal places is 4.80.
1/3 = 1 ÷ 3 = 0.333... (with the 3 recurring). When rounding to any number of decimal places it will round down, so stop after as many 3s as decimal places to which you want to round. eg to 1 dp 1/3 ≈ 0.3 to 4 dp 1/3 ≈ 0.3333
"Rounding" a decimal results in fewer decimal places than it started with.300 doesn't have any decimal places to start with, so it can't have anyfewer than that. Rounding never produces more decimal places.
.9 is already rounded to 1 decimal place. To 2 dp it is 0.90
If the number is truly 1, and you are wanting it with 2 decimal places, then your answer is: 1.00
It is 10.1 rounded to one decimal places
Rounded to how many places ? 85.18 = 2 decimal places 85.2 - 1 decimal place 85 = rounded to the nearest whole number 90 = rounded to the nearest 10
0.498 to 3 decimal places. 0.50 to 2 decimal places. 0.5 to 1 decimal place.
126.3
When rounding 4.79 to two decimal places, you look at the third decimal place, which is 9. Since 9 is greater than 5, you round up the second decimal place by 1. Therefore, 4.79 rounded to two decimal places is 4.80.
The radius of this circle is 50 cm. The area of a circle is (pi) times (radius squared) = (pi) times 2,500 cm2 = 7,853.98 cm2 (rounded to 2 decimal places). Also, 10,000 cm2 = 1 m2, so the area is equivalent to 0.7854 m2 (rounded to 4 decimal places). Also, 1 m2 = 10.76 ft2 (rounded to 2 decimal places), so the area is equivalent to 8.454 ft2 (rounded to 3 decimal places). Also, 1 m2 = 1,550.00 in2 (rounded to 2 decimal places), so the area is equivalent to 1,217.37 in2 (rounded to 2 decimal places).
0.1 If you round something to 1 decimal place, you can only have one number after the decimal point, eg 0.109 is 0.1 rounded to 1 decimal place 0.109 is 0.11 rounded to 2 decimal places
my answer is 1
It is: 1/19 = 0.053 rounded to 3 decimal places
It is: 5.56% rounded to two decimal places