Question

"1 - what percent of 120 is 90?
2 - what percent of 1 kg is 5 g? "

Answer 1

Step-by-step explanation:

"1 >>> Required percentage = (90/120 × 100)% = 75%

2 >>> Required percentage = (5/1000 × 100)% = 0.5%

1. 75%
2. 0.5%

• hope this helps "

Answer 2

Answer:

$\huge \dag \sf \blue{question}$

1. what percent of 120 is 90?

$\sf \: percentage \: = \frac{ { \cancel9}^{3} \cancel0}{ { \cancel{12}} \: ^{ \cancel4} \cancel0} \times \cancel{ {100}} \: \: ^{25} \\ \\ \red {\boxed {\sf \blue{ = 75}}}$

75% is the required answer

$\rule{200pt}{5pt}$

2. what percent of 1 kg is 5 g?

Let x% of 1 kg is 5 g

x% of 1 kg=5g

$\frac{x \times 1000}{100} = 5gm \\ \\ x = \frac{5 \times 1 \cancel{00}}{10 \cancel{00}} \\ \\ x = \frac{1}{2}$

So x%=0.5%

Hope it helps you from my side

:)