Question

simlify {1/4×2/7} - {5/14-(-2/3)} + {3/7×9/2
}
​

Answer 1

Answer:Please mark as brainlist

Step-by-step explanation:

Answer 2

Answer:

37/21 or 74/42

Step-by-step explanation:

solve one by one:

 1/14 - 5/21 + 27/14 (find LCM)

 3/42 - 10/42 + 81/42

-7/42 + 81/42

74/42 = 37/21