867 divided by 90 is 9.63
1 x 867, 3 x 289, 17 x 51 = 867
867/3=289 289/17=17 867=3*17*17
867 + 734 = 1601
867 + 134 = 1001
867 - 536 = 331
1322
867/100 as a decimal = 8.67
867 - fkp 369 = 498
867 - 10 = 857
It is simply 867/1 as an improper fraction.
11.56