70
70 hundreds
70 x 100 = 7000
Look in the hundreds place. If it's 5 or up, it will be rounded to 8000. If it's 4 or below, it will be rounded to 7000.
If the number in the hundreds place is 4 or less, zero it and everything to the right of it out. 7322 rounds down to 7000
The number that is one less than 7000, that is, 7000 - 1.
7000
70 hundreds
70 x 100 = 7000
Look in the hundreds place. If it's 5 or up, it will be rounded to 8000. If it's 4 or below, it will be rounded to 7000.
The nearest thousand for 6705 is 7000. To determine the nearest thousand, look at the hundreds place. If the hundreds place is 5 or greater, round up to the next thousand. In this case, the hundreds place is 7, so we round up to the nearest thousand, which is 7000.
7000
If the number in the hundreds place is 4 or less, zero it and everything to the right of it out. 7322 rounds down to 7000
7*1000 + 24*100 + 17*1 = 7000 + 2400 + 17 = 9417
The number that is one less than 7000, that is, 7000 - 1.
1. Unless there is a unit right after the number (like 7000 lbs), then there would be 4 significant figures.
4% of 7,000 = 4% * 7000 = 0.04 * 7000 = 280
In a number line that goes to infinity, there would be an infinite number of hundreds.