0.8
391 rounded to the nearest tens place is 390
390
391.0
400
To round 391 to the nearest ten, we look at the digit in the tens place, which is 9. Since 9 is greater than or equal to 5, we round up. So, 391 rounded to the nearest ten is 400.
400
400.
It depends. Is it 391 pounds of foam, or 391 pounds of gasoline, or 391 pounds of uranium, or what?
391
391 over 500 as a decimal = 0.782 391/500: = 391 ÷ 500 = 0.782 in decimal
25 is 6.39% of 391.
.............. ....391.... ....../\...... ...../..\..... ..../....\.... ..17..23.. ..............