2*9=18 7*9=63 9 will go into both 18 and 63
1, 3, and 9 all go into both 9 and 18
2/9 × 18 = (2×18)/9 = 36/9 = 4 Alternatively, cancelling as you go: 2/9 × 18 = (2×18)/9 = 2×(18/9) = 2×2 = 4
2 with 9 remaining 45 - 9 = 36 = 18 x 2
Using PEMDAS, it would go like this: -3x3-9= (-3x3)-9= -9-9= -18. The answer would be -18.
2*9=18 7*9=63 9 will go into both 18 and 63
9
9 + 9 = 18
1, 3, and 9 all go into both 9 and 18
2/9 × 18 = (2×18)/9 = 36/9 = 4 Alternatively, cancelling as you go: 2/9 × 18 = (2×18)/9 = 2×(18/9) = 2×2 = 4
162 ÷ 9 = 18
the answer is 18 u just need to multiply to check the 2 and 9 can go into the 18
2 goes into 18 9 times because 9+9=18, and there are two nines. In other words, 9 times 2 equals 18.
2 with 9 remaining 45 - 9 = 36 = 18 x 2
Using PEMDAS, it would go like this: -3x3-9= (-3x3)-9= -9-9= -18. The answer would be -18.
Numbers that go into 18 are 1, 2, 3, 6, 9, and 18. You can figure this out by dividing 18 by all possible numbers, and seeing which ones come our as an integer, or whole number.
1, 2, 3, 6, 9, 18.