Question

can anyone slove this...
wrong answer will be reported..​

Answer 1

Answer:

Dividing two fractions is the same as multiplying the first fraction by the reciprocal (inverse) of the second fraction.

Take the reciprocal of the second fraction by flipping the numerator and denominator, leaving the negative sign on the numerator, and changing the operation to multiplication. Then the equation becomes

285×−307=?

For fraction multiplication, multiply the numerators and then multiply the denominators to get

28×−305×7=−84035

Since -840 divided by 35 equals -24 then,

−84035=−24

Therefore:

285÷−730=−24

Answer 2

Step-by-step explanation:

Solution:

$\displaystyle{ \implies \frac{28}{5} \div ( \frac{ - 7}{30} ) }$

• Reciprocol

$\displaystyle{ \implies \: \frac{28}{5} \times \frac{30}{ - 7} }$

$\displaystyle{ \implies \: \frac{ \cancel{28}}{ \cancel{5}} \times \frac{ \cancel{30}}{ \cancel{ - 7}} }$

$\displaystyle{ \implies \: 4 \times - 6}$

$\displaystyle{ \implies - 24}$

Hence, -24 is the answer.