The amount left over is
(6.14) minus (the amount subtracted from 6.14) .
The positive integer factors of 614 are: 1, 2, 307, 614
It is 614/63.
+614 is not an international dialing code in active use. It's possible that it was a +61 number, in which case, it would be Australia.
4x-614 = -610
614-50 = 564
1, 2, 307, 614
Johannes Gutenberg was born around 1400, so if he were still alive today, he would be over 600 years old.
614
614 is an integer, not a fraction.
614 + 14 = 628
358
1614