Question

fill in the missing number 18/27 = ?/3​

Answer 1

Given:

• $\large{\sf{\frac{18}{27}\:=\:\frac{?}{3}}}$

To finD:

• Value of missing number (?)

Solution:

Let suppose the missing number is x.

So,

$\large{\implies{\sf{\frac{18}{27}\:=\:\frac{?}{3}}}}$

$\large{\implies{\sf{\frac{18}{27}\:=\:\frac{x}{3}}}}$

$\large{\implies{\sf{3×18\:=\:27x}\:\:\:••••on \: cross\: multiplication}}$

$\large{\implies{\sf{54\:=\:27x}}}$

$\large{\implies{\sf{x\:=\:\frac{54}{27}}}}$

$\large{\implies{\sf{x\:=\:{\cancel\frac{54}{27}}}}}$

$\large{\implies{\sf{x\:=\:2}}}$

Therefore,

$\huge{\boxed{\large{\mathfrak{\pink{Value\:of\: missing\: number\:is\:\sf{2}}}}}}$