Question

3 by 4 minus 2 by 3 divided by 8/9​

Answer 1

Answer:

21/4

Step-by-step explanation:

3*4-2*3/1/8/9

3*4-2*3/1*9/8

3*4-2*27/8

3*4-27/4

12-27/4

12/1-27/4

12*4/1*4-27*1/4*1(LCM=4)

48/4-27/4

21/4

Answer 2

Answer:

3/4-2/3 /8/9

Step-by-step explanation:

lcm 12

3x3/4x3= 9/12

2x4/3x4 = 8/12

9/12-8/12

1/12/8/9

1/12x9/8

1/4x3/8

3/32

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