Question

by what number should we multiply - 2/3, so that the product is - 3/10​

Answer 1

Answer:

Let the number should be multiplied is x

Given x×(−6)

−3

=(

3

1

)

5

⟹

−6

3

x

=

3

5

1

⟹x=

3

5

−6

3

=−

3

5

(2×3)

3

=−

3

5

2

3

×3

3

=−

3

2

2

3

=−

9

8

So the number is −

9

8