Hey there
Answer:
Step-by-step explanation:
In this question we are given a number that is 40 . And we have asked to find 20% of it .
Solution : -
[tex]\longmapsto \qquad \: \: 20\% \times 40[/tex]
We know that ,
- Percent ( % ) represent 1/100
So ,
[tex]\longmapsto \qquad \: \: ( 20 \times \dfrac{1}{100}) \times 40[/tex]
or ,
[tex]\longmapsto \qquad \: \: \dfrac{20}{100} \times 40[/tex]
Now cancelling zero :
[tex]\longmapsto \qquad \: \: \dfrac{2 \cancel{0}}{1 \cancel{0} \cancel{0}} \times 4 \cancel{0}[/tex]
We get ,
[tex]\longmapsto \qquad \: \: 2 \times 4[/tex]
[tex]\longmapsto \qquad \: \: \blue{\underline{\boxed{\frak{8}}}} \quad \bigstar[/tex]
- Therefore , 20% of 40 is 8 .
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