What number comes in the place of blank : 1/7 + 2/7 + ____ /7 = 1 and 3/7
Answers
Answered by
0
Answer:
4/7
Step-by-step explanation:
1/7 + 2/7 + ____ /7 = 1
1/7 + 2/7 + 4/7
(1 + 2+ 4)/7
= 7/7
= 1
1/7 + 2/7 +_____= 3/7
1/7 + 2/7 + 0/7
(1 + 2)/7
= 3/7
Answered by
0
Answer:
4/7
Step-by-step explanation
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