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|
78 ×77=6006 |
6 ×7=42 |
|
78 ×777=60606 |
66 ×67=4422 |
|
78 ×7777=606606 |
666 ×667=444222 |
![]()
|
(1) 78 ×77777=( ) |
(2) 6666 ×6667=( ) |
|
78 ×777777=( ) |
66666 ×66667=( ) |
![]()
![]()
|
78 ×77=6006 |
6 ×7=42 |
|
78 ×777=60606 |
66 ×67=4422 |
|
78 ×7777=606606 |
666 ×667=444222 |
![]()
|
(1) 78 ×77777=( ) |
(2) 6666 ×6667=( ) |
|
78 ×777777=( ) |
66666 ×66667=( ) |
![]()