Math, asked by kothapallikanyakumar, 8 months ago

(1/4×-8/7)-(3/7÷21/49)​

Answers

Answered by dhruv25517
0

Answer:

-9/7

Step-by-step explanation:

(1/4×-8/7)-(3/7÷21/49)

(-8/28)-(3/7×49/21)

(-2/7)-(147/147)

-2/7-1

-2-7/7

-9/7

Answered by AshutoshPriyadarshan
0

Answer:

-9/7

Step-by-step explanation:

(1/4×-8/7)-(3/7÷21/49)

= (-2/7)-(3/7×49/21)

= (-2/7)-(7/7)

= (-2/7)-1

= -9/7

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