Question

find the value of 20% of 1 kg​

Answer 1

Step-by-step explanation:

20 % of 1 kg

1 kg = 1000g

20%= 20/100

20/100×1000

= 200g

Answer 2

20% of 1 kg = 200 gm

Given :

The quantity 1 kg

To find :

20% of 1 kg

Process :

Percentage

In study mathematics the term percentage is used. It is denoted by the symbol %

The percentage is a number or ratio which is expressed as a fraction of 100.

In order to calculate percentage we divide the number by whole and multiply by 100

Solution :

Step 1 of 2 :

Write down the given quantity

The given quantity is 1 kg

We have to find the 20% of 1 kg

Now 1 kg = 1000 gm

Step 2 of 2 :

Find the percentage

We know that in order to calculate percentage we divide the number by whole and multiply by 100

Hence the required amount

= 20% of 1 kg

= 20% of 1000 gm

$\displaystyle \sf{ = 1000 \times \frac{20}{100} \: \: gm }$

$\displaystyle \sf{ = (10 \times 20) \: \: gm }$

$\displaystyle \sf{ = 200 \: \: gm }$

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