Решить (4,35-(4/45+5/18): 4,4): 0,32

4/45  +  5/18 = 8/90  +  25/90 =  33/90 = 11/30
11/30 : 4,4 = 11/30  :  4 4/10 = 11/30  :  22/5 = 11/30  *  5/22 =  1/12
4,35-1/12= 4 35/100  -  1/12 = 87/20  -  1/12 = 261/60  -  5/60 =  256/60 = 64/15 = 4 4/15
4 4/15 : 0,32 = 4 4/15  : 32/100 = 64/15  :  8/25 = 64/15  *  25/8 =  40/3 = 13 1/3