Question

3/4*5/6-9/16*-4/15-19/30*3/4
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Answer 1

Answer:

Step-by-step explanation:

Step 1 of 6: Multiply.

Multiply

Highlighted:3 over 4

3

4

Highlighted:× Highlighted:5 over 6

5

6

− 9 over 16

9

16

× (negative 4 over 15 −  

4

15

) − 19 over 30

19

30

× 3 over 4

3

4

= Highlighted:15 over 24

15

24

− 9 over 16

9

16

× (negative 4 over 15 −  

4

15

) − 19 over 30

19

30

× 3 over 4

3

4

Step 1 of 6: Multiply, sub-step a: Multiply.

Multiply

3 over 4

3

4

× 5 over 6

5

6

= ( 3 × 5 ) over ( 4 × 6 )

3 × 5

4 × 6

= 15 over 24

15

24

Multiply the numerators and denominators