40
63 divided by 7 is 9. Therefore, 7 9's go into 63.
7*9 is 63. You can count seven nines or nine sevens, or you can use a calculator.
63 ÷ 21 = 3
63 can go into 126 exactly 2 times, since 63 x 2 = 126.
7
Yes.
873 I just did this in my head remembering those times tables I learnt by rote decades ago. seven nines are 63, nine nines are 81 (or in this case nine nines by 10) that is : 810+63=873
40
7.55555555556.
Four with a remainder of eight
63 divided by 7 is 9. Therefore, 7 9's go into 63.
Three Nines go into 27 3x9=27
111,111,111 nines are in a billion
There are approximately 11.88888889 nines in 107.
Exactly 20 times
7*9 is 63. You can count seven nines or nine sevens, or you can use a calculator.