1 x 43, 43 x 1
43 and 2
43 * 2 = 86
They are 2 times 43 = 86
here are plenty but not that many real numbers. i;e; 86 and 0.5
1 x 172, 2 x 86, 4 x 43
1 x 43, 43 x 1
There are infinitely many possible answers: 2 and 21.5 is one pair, 8 and 5.375 is another.
2 and 53
1 2
86*1 43*2
143 and 2
4400 and 2