Adan drew two same size rectangles and divided them into the same number of equal parts. he shade 1/3 of one rectangle and 1/4 of other rectangles. what is the least number of parts into which both rectangles could be divided

  12

Step-by-step explanation:

The least common multiple of 3 and 4 is 3·4 = 12.

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1/3 will be 12 parts/3 = 4 parts.

1/4 will be 12 parts/4 = 3 parts.

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column

step-by-step explanation: