Question

the product of two number is 15/22 . if one number is 5 find the other.​

Answer 1

$\large\underline{\underline\color{red}{➢{\pmb{\sf{ \: Given:-}}}}}$

• ➬ The product of two numbers is 15/22 .
• ➬ One number is 5 .

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

$\large\underline{\underline\color{red}{➢{\pmb{\sf{ \: To \: Find :-}}}}}$

• ➬ 2nd no. = ?

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

$\large\underline{\underline\color{red}{➢{\pmb{\sf{ \: Solution :-}}}}}$

❒ According to Question :

• ✬ Let 2nd no. be x .Hence ,

$\large{\green{:\longrightarrow{\sf{5 \times x = \dfrac{15}{22}}}}}$

❒ 2nd number :

$\large{:\longmapsto{\sf{ 5 \times x = \dfrac{15}{22}}}}$

$\large{:\longmapsto{\sf{ \frac{5}{1} \times x = \dfrac{15}{22}}}}$

${\large{:\longmapsto{\sf{ x = \dfrac{15}{22} \div \frac{5}{1} }}}}$

${\large{:\longmapsto{\sf{ x = \dfrac{15}{22} \times \frac{1}{5} }}}}$

${\large{:\longmapsto{\sf{ x = \dfrac{15}{110} }}}}$

${\large{:\longmapsto{\sf{ x = \cancel\dfrac{15}{110} }}}}$

$\large\orange{:\longmapsto{\sf{ x = {\green{\underline{\sf{\dfrac{3}{22}}}}}}}}$

❒ Therefore :

❝ 2nd number is 3/22 . ❞

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

❒ Verification :

${:\implies{\sf{5 \times x = \dfrac{15}{22}}}}$

${:\implies{\sf{ \frac{5}{1} \times \frac{3}{22} = \dfrac{15}{22}}}}$

${:\implies{\sf{ \frac{15}{22} = \dfrac{15}{22}}}}$

LHS = RHS

Hence , Verified .

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Answer 2

Answer:

➢Given

➬ The product of two numbers is 15/22 .

➬ The product of two numbers is 15/22 .➬ One number is 5 .

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

$\large\underline{\underline\color{red}{➢{\pmb{\sf{ \: To \: Find :-}}}}}$

➬ 2nd no. = ?

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

$\large\underline{\underline\color{red}{➢{\pmb{\sf{ \: Solution :-}}}}} </p><p>$

❒ According to Question :

$✬ Let 2nd no. be x .Hence ,</p><p>\large{\green{:\longrightarrow{\sf{5 \times x = \dfrac{15}{22}}}}}:⟶5×x= </p><p>22</p><p>15$

❒ 2nd number :

$\large{:\longmapsto{\sf{ 5 \times x = \dfrac{15}{22}}}}:⟼5×x= </p><p>22</p><p>15</p><p> </p><p> </p><p></p><p>$

$\large{:\longmapsto{\sf{ \frac{5}{1} \times x = \dfrac{15}{22}}}}:⟼ </p><p>1</p><p>5</p><p> </p><p> ×x= </p><p>22</p><p>15$

${\large{:\longmapsto{\sf{ x = \dfrac{15}{22} \div \frac{5}{1} }}}}:⟼x= </p><p>22</p><p>15</p><p> </p><p> ÷ </p><p>1</p><p>5$

${\large{:\longmapsto{\sf{ x = \dfrac{15}{22} \times \frac{1}{5} }}}}:⟼x= </p><p>22</p><p>15</p><p> </p><p> × </p><p>5</p><p>1</p><p>$

${\large{:\longmapsto{\sf{ x = \dfrac{15}{110} }}}}:⟼x= </p><p>110</p><p>15$

${\large{:\longmapsto{\sf{ x = \cancel\dfrac{15}{110} }}}}:⟼x= </p><p>110</p><p>15$

$\large\orange{:\longmapsto{\sf{ x = {\green{\underline{\sf{\dfrac{3}{22}}}}}}}}:⟼x= </p><p>22</p><p>3$

❒ Therefore :

❒ Therefore :❝ 2nd number is 3/22 . ❞

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

❒ Verification :

${:\implies{\sf{5 \times x = \dfrac{15}{22}}}}:⟹5×x= </p><p>22</p><p>15</p><p>$

${:\implies{\sf{ \frac{5}{1} \times \frac{3}{22} = \dfrac{15}{22}}}}:⟹ </p><p>1</p><p>5</p><p> </p><p> × </p><p>22</p><p>3</p><p> </p><p> = </p><p>22</p><p>15$

${:\implies{\sf{ \frac{15}{22} = \dfrac{15}{22}}}}:⟹ </p><p>22</p><p>15</p><p> </p><p> = </p><p>22</p><p>15</p><p>$

LHS = RHS

LHS = RHSHence , Verified .

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━