120
121
Finding 18 percent of a number is the same as multiplying the number by 0.18. In this instance, 0.18 x 121 = 21.78. Rounded to the nearest tenth, this is equal to 21.8.
120
To the nearest ten, 120 To the nearest hundred, 100
You round it down to 100, as the 2 for tens must be rounded down.
121
120
If 121.16 as cents then you would round it down to 121 cents.
121 rounded to the nearest 10 is 120 .
121
121
Finding 18 percent of a number is the same as multiplying the number by 0.18. In this instance, 0.18 x 121 = 21.78. Rounded to the nearest tenth, this is equal to 21.8.
120
100
To the nearest ten, 120 To the nearest hundred, 100
The factors of 121 are 1, 11 and 121