Question

4 2/7 - 6 1/3 + 4/21

Answer 1

-13/7

Step-by-step explanation:

30/7-19/3+4/21

30×3-19×7+4×1/21

90-133+4/21

90+4-133/21

94-133/21

-39/21

-13/7

HOPE IT WILL HELP YOU BUDDY :-)

Answer 2

Answer:

30/7 - 19/3 +4/21

30/7 -129/21

90-129/21

-1.857