Suppose we write down the smallest (positive) $2$-digit, $3$-digit, and $4$-digit multiples of $7$. What is the sum of these three numbers?

answer: 4 meters

step-by-step explanation: to you understand 2/3 better you can do 1 divided by 3 = . then multiply that by the 2 which is .66666666666666667 then you would do 6 x .66666666666666667 which is 4.      

hope this .

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step-by-step explanation:

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