\[\boxed{\text{63\ (63).}\text{\ }\text{Еуроки\ -\ ДЗ\ без\ мороки}}\]
Пояснение.
Решение.
\[\text{b\ }:3 = 180\ :60 = 3.\]
\[\text{b\ }:3 = 720\ :240 = 72\ :24 = 3.\]
\[\text{b\ }:3 = 480\ :160 = 48\ :16 = 3.\]
\[\text{b\ }:3 = 540\ :180 = 54\ :18 = 3.\]
\[\text{b\ }:3 = 360\ :120 = 36\ :12 = 3.\]
\[\text{b\ }:3 = 3\ :1 = 3.\]
\[\text{b\ }:3 = 0\ :0 = 0.\ \]
\[b\] | \[180\] | \[720\] | \[480\] | \[540\] | \[360\] | \[3\] | \[0\] |
---|---|---|---|---|---|---|---|
\[b\ :3\] | \[60\] | \[240\] | \[160\] | \[180\] | \[120\] | \[1\] | \[0\] |