Question

What number should we multiply -87/98 so that the product be 17?​

Answer 1

Answer:

$\huge{ \pmb{ \frak{ \underline{ \color{red}{❥Answer}}}}}$

$\large{ \pmb{ \sf{ \underline{To \: find :}}}}$

The number that should be multiplied by $\frac{-87}{98}$ so that the the product is 17.

$\large{ \pmb{ \sf{ \underline{Solⁿ :}}}}$

Let the number be x.

Now,

${ \sf{ = > \frac{ - 87}{98} \times x = 17}}$

${ \sf { = > \frac{ - 87x}{98} = 17}}$

${ \sf {= > - 87x = 17 \times 98}}$

${ \sf{ = > - 87x = 1666}}$

${ \sf{ = > -x = \frac{ \cancel{1666}}{ \cancel{87} }}} = 19.14$

${ \sf { = > x = - 19.14}}$

${ \pmb{ \sf{ \boxed{ \pink{x = -19.14 (approx.)}}}}}$

${ \pmb{\sf{ \blue{Hence, \: the \: number \: is \: -19.14 \: (approx.)}}}}$

Answer 2

Answer:

Tofind:

Tofind:

The number that should be multiplied by \frac{-87}{98}

98

−87

so that the the product is 17.

\large{ \pmb{ \sf{ \underline{Solⁿ :}}}}

Solⁿ:

Solⁿ:

Let the number be x.

Now,

{ \sf{ = > \frac{ - 87}{98} \times x = 17}}=>

98

−87

×x=17

{ \sf { = > \frac{ - 87x}{98} = 17}}=>

98

−87x

=17

{ \sf {= > - 87x = 17 \times 98}}=>−87x=17×98

{ \sf{ = > - 87x = 1666}}=>−87x=1666

{ \sf{ = > -x = \frac{ \cancel{1666}}{ \cancel{87} }}} = 19.14=>−x=

87

1666

=19.14

{ \sf { = > x = - 19.14}}=>x=−19.14

{ \pmb{ \sf{ \boxed{ \pink{x = -19.14 (approx.)}}}}}

x=−19.14(approx.)

x=−19.14(approx.)

{ \pmb{\sf{ \blue{Hence, \: the \: number \: is \: -19.14 \: (approx.)}}}}

Hence,thenumberis−19.14(approx.)

Hence,thenumberis−19.14(approx.)

Step-by-step explanation:

Hope this will help you