987 = (9 x 100) + (8 x 10) + (7 x 1)
No: -987-987=-1974 However, 987-987=0, -987+987=0
The first century was from 1 - 100, the second from 101 - 200 etc, thus 987 is in the 10th century
2.7
put the nine in the 100 place like 987
26100
117 rounded to the nearest 100 = 100
4,651 rounded to the nearsest thousands is 5,000
One kilometre is equal to 100 x 1000 = 100000 centimetres. Therefore, 987 centimetres is equal to 987/100000 = 0.00987 kilometres.
987 = (9 x 100) + (8 x 10) + (7 x 1)
100 degries
No: -987-987=-1974 However, 987-987=0, -987+987=0
The first century was from 1 - 100, the second from 101 - 200 etc, thus 987 is in the 10th century
25.010
It is 7.
Ah, rounding numbers can be quite fun! If we look at 2398 and want to round it to the nearest 10, we see that the last digit is 8, which is closer to 10 than 0. So, 2398 rounded to the nearest 10 is 2400. Just a little adjustment to make the number more comfortable and pleasing to the eye.
7.6