Since 1.64 is not a whole number to begin with, it is not a sensible question to ask if when 1.64 is divided by a number is there a remainder, as the remainder would have to be a whole number.
1.64 ÷ 22 = 164/100 ÷ 22/1 = 164/100 × 1/22 = 164/2200 = 41/550
As a decimal 41/550 recurs: 41/550 = 0.074545... (the 45 recurs).
5.125
32.8
164 divided by 24 is 6 with remainder 20.
No. 3,614 divided by 8 is 451 with remainder 6 . But you were close.
164.5
19.0455
22.7273
0.2273
0.0269
35.6818
2.75
22 remainder 11