9,77? what do you mean?
none 7 / 9 = 0 with a remainder of 7
The answer is -9. The reason is you go keep change change and you get -2 + -7 making -9.
The answer is 1 thats the only number that can go into 7 and 9
52 ÷ 9 = 5 with remainder 7
71 ÷ 9 = 7 with remainder 8
63/9 = 7
The LCM of 9, 7 and 6 is 126
79/9 = 8 and 7/9
Yes it goes into 63 7 times
9 of them because 9 times 7 = 63
9 times.
2*9=18 7*9=63 9 will go into both 18 and 63