Question

1.if 45/60 is equivalent to 3/x then x =

plz solve this with full process​

Answer 1

Answer:

X = 4

Step-by-step explanation:

45/60 = 3/x

Cross Multiply

x * 45 = 3 * 60

45x = 180

x = 180/45

x = 4

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Answer 2

Answer:

$\sf{}x\ is\ 4\ in\ the\ fraction\ \dfrac{3}{x}$

Explanation:

Given :

$\sf{}\dfrac{45}{60}=\dfrac{3}{x}$

To Find :

x

Solution :

Step 1: look at the fraction carefully and find which should be divid/multiply to get 3.

Step 2:To find equivalent fractions, multiply the numerator and denominator by the same nonzero whole number.

$\Rightarrow\sf{}\dfrac{45\div15}{60\div15}=\dfrac{3}{4}$

Therefore x=4

II Method

We can find x by cross mulltiplication also,

$\Rightarrow \sf{}\dfrac{45}{60}=\dfrac{3}{x}$

$\Rightarrow \sf{}45\times x=3\times60$

$\Rightarrow\sf{}x=\dfrac{180}{45}$

$\Rightarrow\sf{}x=4$

∴ x is 4