Question

convert 3/8,4/9,7/12 into like fraction...

Answer 1

Step-by-step explanation:

3/8 , 4/9, 7/12

take LCM of 8, 9 and 12

2 | 8, 9, 12

----------------

3 | 4, 9, 6

-----------------

2 | 4, 3, 2

-------------------

2 | 2, 3, 1

---------------------

3 | 1, 3 , 1

--------------------

1, 1, 1

LCM = 2 x 3 x 2 x 2 x 3 = 72

3 x 9. 27

--------- =. -----

8 x 9. 72

4 x 8. 32

-------- = ------

9 x 8. 72

7 x. 6. 42

----------. =. -----

12. x 6. 72

like fractions are 27/72, 32/72,. 42/72