36 : (x + 11 4/5 ) =1 17/19
Х+11 4/5=36:1 17/19
Х+11 4/5=36/1:36/19
Х+11 4/5=36/1 × 19/36
Х+11 4/5=19/1
Х=19 - 11 4/5
Х= 18 5/5 - 11 4/5
Х=7 1/5
Х=7,2
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36 : (x + 11 4/5 ) =1 17/19
Х+11 4/5=36:1 17/19
Х+11 4/5=36/1:36/19
Х+11 4/5=36/1 × 19/36
Х+11 4/5=19/1
Х=19 - 11 4/5
Х= 18 5/5 - 11 4/5
Х=7 1/5
Х=7,2