To one significant figure 7 Rounded off to two significant figures (tenths in your example) 7.4
Any decimal less than one will round to zero.
4.7
7.4
When rounding 3.6 to one decimal point, you look at the digit in the second decimal place, which is 6. Since 6 is equal to or greater than 5, you round up the digit in the first decimal place. Therefore, 3.6 rounded to one decimal point is 3.7.
The correct answer is 13.6
The correct answer is 7,438,788.0
0.195 = 0.2 rounded to one decimal place
Any decimal less than one will round to zero.
2.75590551 rounded to the nearest tenths (its one place after the decimal point) is 2.8.
4
9.6
9.7
4.7
It is 27.6
7.4
When rounding 3.6 to one decimal point, you look at the digit in the second decimal place, which is 6. Since 6 is equal to or greater than 5, you round up the digit in the first decimal place. Therefore, 3.6 rounded to one decimal point is 3.7.
It is 7.8