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borishaifa [10]
3 years ago
11

Insert a digit to make numbers that are divisible by 12 if it is possible 14…4

Mathematics
1 answer:
9966 [12]3 years ago
4 0

Answer:  Insert a 6.  The number divisible by 12 is  14<em><u>6</u></em>4    

Step-by-step explanation:  Start by dividing 12 into the first two digits.

I am using old-fashioned long division.

       <u>1  2</u>

12 ) 14 <u><em>6</em></u>

     -<u>12</u>

         26.           this is the remainder, The next digit has to be a number that when divided by 12 will leave a remainder, that when paired with 4, will be evenly divisible by 12.

6 is that number . When you "bring down" the 6, you will be dividing 26÷12.  a  2 goes into the quotient, and in the next step 24 is subtracted from 26; the remainder is 2.

Bring down the 4 and divide 12 into 24.  The result is 2 as the quotient.  2 ×12 =24 .  24- 24 is 0

1464 ÷ 12 = 122

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x = 25.35 (or 2129/84) and y = 4334.04 (or 121353/28)

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The given equations are set up and ready to go with substitution. Simply just plug in the first equation to the second equation as both are equal to y.

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