The old man is totally wrong in this video. You see, he said that 5 doesn't go into 2, which it doesn't. But he was supposed to put the 0 in the quotient, but instead, he skipped to 5 by itself instead of doing 25, which then got him 1. And then since he didn't use the 2, he brings it down to were it is 20, and says that 5 goes into 20 four times. Bringing the wrong answer of 14.