1 x 77, 7 x 11
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5929How you get it is to first multiply 77 with 7 and get 539. Then multiply 77 by 70 by multiplying by 7 again as before, but adding a 0 on the end. That gives 5390. Then add 539 to 5390 and get 5929.
650
you can do it by a calculator . or 77*2=154 and 77*10=770 so 770+154=924
11 times 7