Question

to obtain the product as 1 we should multiply -3/7 with​

Answer 1

Answer:

If u want to get a product =1, then multiply the fraction by its reciprocal.

Answer 2

Answer:

-3/7 will be multiplied by -7/3 to obtain the product1.

Step-by-step explanation:

• Suppose to get 1 the number will be multiplied by 'x'.

• Then we can write the equation as, -$\frac{3}{7}$ x = 1
• In the right hand side the digit is positive, but on left hand side the digit is negative. Two negative make a positive. So here to get a positive number another negative number will be multiplied with the left hand side number.
• The above equation is, -3x/7 = 1

                                            ⇒ -3x = 1 × 7

                                            ⇒ -3x = 7

                                            ⇒ x = 7/(-3)

                                            ⇒ x = -7/3

      ∴-3/7 will be multiplied by -7/3 to obtain the product1.