490 to 2 s.f.
Note that when the significance is uncertain, you must specify it (s.f. is an abbreviation of significant figures).
You can also underline the last significant digit:
490
8 digits just count the amount of numbers.
493 is not prime. 493 = 17 * 29
493 + 8 = 501
328 935 493 196
1 493/1000
34 .34 4(-9) 3/9
8 digits just count the amount of numbers.
493 is not prime. 493 = 17 * 29
493 is 85% of 580
493 + 8 = 501
328 935 493 196
730
There in no number 503, as there are only 493 Pokemon.
No, it can be divided by 17 or 29
493 which is Arceus.
the Pokemon # for arceus is 493
1 493/1000