491-216 = 275
The reciprocal of -247 is -1/247(Because -247 = -247/1
247% = 247/100
1-492 = -491
Yes. 491 is prime.
50% of 247= 50% * 247= 0.50 * 247= 123.50
74.130% of 247= 30% * 247= 0.30 * 247= 74.1
45% of 247= 45% * 247= 0.45 * 247= 111.15
491/0.1 = 4910 tenths
491 multiplied by 3 is 1,473
491 + 284 = 775
247, 494 (=247*2), 741 (=247*3) etc.