Maths magic!

111 / (1+1+1) = 37
222 / (2+2+2) = 37
333 / (3+3+3) = 37
444 / (4+4+4) = 37
555/ (5+5+5) = 37
666 / (6+6+6) = 37
777 / (7+7+7) = 37
888 / (8+8+8) = 37
999 / (9+9+9) = 37