6*9=54 so they both go into it evenly, but the lowest number is 18.
71 ÷ 9 = 7 with remainder 8
It is 7 because it is a prime number
one. its the only number.
7 and 9 are both divisible by one. 7 and 9 are both prime numbers, meaning the factors are 1 and themselves. The factors of 7 are 1 and 7. The factors of 9 are 1 and 9.
7 goes into 56 8 times56 / 7 = 8
It could be: 8*(9-7)+8 = 24
7
The easiest way to know if a number is divisible by 9 is to add the digits in the number. 4 + 7 + 8 + 8 = 27 Since 9 will go into 27 evenly, 4788 is divisible by 9.
because 7 8 9 -------------------------------------------------------------- get it 7 8(ate) 9
The mixed number 8 and 7/9 = 79/9 as an improper fraction.
because 7 8 9
There are 6...7, 8, 97, 9, 88, 7, 98, 9, 79, 7, 89, 8, 7
Because 7 8 9.
Seven, because seven eight nine (Seven ATE nine)! *If you multply 9, 8, and 7 (9*8*7) you get 504, which all go into evenly.
If the number were 3 more, it would have been evenly divisible by 7, 8 and 9.The GCF of 7, 8 and 9 is 504 so the required number is 501.
20