The Marlin 890 22LR was made starting in 1954-60. This was Marlins Micro Groove experiment
Marlin did not make an 890. but they did make an 89C (often mistaken for an 890) This is a box magazine fed .22 LR semi-auto. If that is what you have, here is a link to a video showing assembly/ disassembly. https://www.youtube.com/watch?v=d1hpc-k28Cg
7,000
90% of 890= 90% * 890= 0.9 * 890= 801
880.0
880
12 x 890 = 10680 12% x 890 = 106.8
53.4 is 6% of 890. 890 + 53.4 = 943.4
It is 1000-110 = 890
12% of 890 is 106.8 Method: (12 × 890) ÷ 100 = 106.8
894 to the nearest 10 = 890
There are 89 tens in 890.