The ten 1n 2381 is the '8' representing eighty.
To round to the nearest ten you need to look at the units; if they are between 0 and 4 the ten stays the same, if they're between 5 and 9 the tens go up to the next number.
74 rounded to the nearest ten would be 70, because the units are between 0 and 4.
76 rounded to the nearest ten would be 80, because 6 is between 5 and 9.
2381 rounds to 2380, because the 1 is between 0 and 4.
10 because 8 is to small to have this and 10 is the first ten there is
10
Rounded to the nearest ten it is 10 but rounded to the nearest tenth it is 12.6
10
70
2400
8 is already rounded to the nearest 10th. Rounded to the nearest 10 is 10.
149,100,000, rounded to the nearest 10 million = 150,000,000149,100,000, rounded to the nearest 10 million = 150,000,000149,100,000, rounded to the nearest 10 million = 150,000,000149,100,000, rounded to the nearest 10 million = 150,000,000
10 because 8 is to small to have this and 10 is the first ten there is
10
Rounded to the nearest ten it is 10 but rounded to the nearest tenth it is 12.6
10
6799 rounded to the nearest 10 = 6800
70
37 rounded to the nearest 10 is 40.
10
2,380