1) х/231=500-498
x/231=2
x=231*2=462
2) 231/x=500-498
231/x=2
x=231/2=115,5
х:231=500-498
х/231=2
х=231*2=462
231:х=500-498
231/х=2
х=231/2=115,5
1) х/231=500-498
x/231=2
x=231*2=462
2) 231/x=500-498
231/x=2
x=231/2=115,5
х:231=500-498
х/231=2
х=231*2=462
231:х=500-498
231/х=2
х=231/2=115,5