Question

(-31)÷ (-30) +(-1) .........
ans das do

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Answer 1

Answer:

929

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Answer 2

Answer:

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Step-by-step explanation:

$\frac{ - 31}{ - 30} + ( - 1) \\ \\ \frac{31}{30} - 1 \\ \\ taking \: lcm \: we \: get \\ \\ \frac{31}{30} - \frac{30}{30} \\ \\ \frac{31 - 30}{30} \\ \\ = > \: \: \: \frac{1}{30}$

OR

(-31)÷ (-30) +(-1)

-31 ÷ -30-1

-31 ÷ -31

= 1