The Lowest Common Multiple of 2, 6 & 10 = 30 This is because 30 is in the 2 times table, 6 times table & 10 times table.
Twice - with a remainder of 6 (or 2½ times)
1 time 30 2 times 15 3 times 10 5 times 6 6 times 5 10 times 3 15 times 2 1 times 30
15 x 2 = 30. All you need to do is times 15 with 2 to get 30.
2 with 6 remaining 30 - 6 = 24 = 12 x 2
30/2 = 15 x 7 = 105 - 6 = 99
30 times X = 6 30X=6 divide by 30 on both sides X= 6/30 X=.2 to make decimals a percent either ~multiply by 100 or ~move the decimal place to the right 2 times so 20%
2 times with remainder 6.
2 times with 30 left over if you need an exact number is 2 and 30/40 (or 3/4) 110 / 40 = 2.75 or 2 3/4
30/5 = 6 so x - 2 = 6 so x = 8
The answer is 30. 6, 10, and 15 all go into 30.6 times 5 = 3010 times 3 = 3015 times 2 = 3030
Ah, what a delightful question! When you have the same base number raised to different powers and you're multiplying them together, you can simply add the exponents. So, 2 to the 3rd power times 2 to the 3rd power is equal to 2 to the 6th power. Just like painting a happy little tree, math can be a beautiful and harmonious experience when you understand its gentle patterns.