(54 - 18) ÷ 6 = 6
:)
It is: 1.8/300 times 100 = 0.6% or 3/5 percent
(18 + 36) + (45 - 27) = 54 + 18 = 72
Divide 54 by 3 and select the even numbers on either side of that number. 16, 18, and 20 add up to 54.
54. 27 * 2 = 54 6 * 9 = 54 3 * 18 = 54
9 x 6 = 54 54 + 3 = 57
-69
The pattern is add three and then multiply by three. The next number is 174.
Multiply each successive number by -3. Next number: -54
Divide 54 by three to find the mean (middle number), then subtract one for the low number and add one for the high number. Ex: 54 ÷ 3 = 18. 18 - 1 = 17; 18 + 1 = 19. The three consecutive numbers are 17, 18, and 19.
It is: 1.8/300 times 100 = 0.6% or 3/5 percent
(18 + 36) + (45 - 27) = 54 + 18 = 72
rule: add 18 to each number, starting with 18.
To find the number, multiply the divisor and quotient, then add the remainder. 9 (divisor) times 6 is 54. 54 plus 7 is 61. The number is 61.
9 and 6 but subtract not add
You can multiply the number 18 by different numbers that are relatively prime, for example by different prime numbers.
-2 and 27
Divide 54 by 3 and select the even numbers on either side of that number. 16, 18, and 20 add up to 54.