486 is divisible by 461 and equals: 1 remainder 25
162 times 3
42
89
42
3x62 equals 486
486 is divisible by 461 and equals: 1 remainder 25
480 plus 6 is 486,
81 times 6 equals 486
162 times 3
486 - 9 + 6 + 3 + 2 = 488
The factor pairs of 486 are: 1 x 486 2 x 243 3 x 162 6 x 81 9 x 54 18 x 27
2048
42
4+1=5. Plus 4 equals 9. Plus 77685769844446473 equals 77685769844446482. Plus 3 equals 77685769844446485. Plus 8 equals 77685769844446493. Plus 1 equals 77685769844446494. Plus 9870998342523322424 equals 1064785604097768918. Plus 4 equals 1064785604097768922.
It is the property that equals plus equals are equals.
the answer is a