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Q: How many significant figures are in the number 830?

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You can't 830 is a number.

830 of them.

Significant numbers by definition do not include leading or trailing zeros which merely serve to show the scale of a number. Thus 83,000 and 83,000,000 and 830 all have the same number of significant numbers, 2. The two significant numbers are 8 and 3. * * * * * Clarification: Trailing 0s AFTER the decimal point DO count unless they are there purely for conventional reasons (for example, two decimal places in most currencies). Such trailing 0s are indications of the precision of the number. So, for example, 0.83 has 2 significant figures but 0.830 and 8.30 have 3 while 8.300 or 0.00008300 have 4.

About 515.7 miles are in 830 km

830%

As a number it is: 830,000,000

830 kilometers=83,000,000 centimeters

There are 100 centimetres in one metre. Therefore, 830 centimetres is equal to 830/100 = 8.3 metres.

There are 1000 milligrams in one gram. Therefore, 830 milligrams is equal to 830/1000 = 0.83 grams.

There are 1000 metres in one kilometre. Therefore, 830 metres is equal to 830/1000 = 0.83 kilometres.

The answer is 830

30% of 830= 30% * 830= 0.3 * 830= 249

50% of 830= 50% * 830= 0.50 * 830= 415

42% of 830= 42% * 830= 0.42 * 830= 348.6

It is 1-407-830-4040

USA - 830 highways

830 divided by 10 equals 83. That's it!

830

8

830

8

3Â½

4.5

Four

1360