Answer :

To find the price of rice per kilogram, we need to divide the total cost by the total weight.

Rohit bought a total of [tex]9 \frac{1}{2}[/tex] kg of rice for [tex]₹145 \frac{3}{4}[/tex].

First, let's convert these mixed numbers into improper fractions for easier calculation.


  1. Convert [tex]9 \frac{1}{2}[/tex] kg into an improper fraction:

    [tex]9 \frac{1}{2} = \frac{2 \times 9 + 1}{2} = \frac{18 + 1}{2} = \frac{19}{2}[/tex]


  2. Convert [tex]₹145 \frac{3}{4}[/tex] into an improper fraction:

    [tex]145 \frac{3}{4} = \frac{4 \times 145 + 3}{4} = \frac{580 + 3}{4} = \frac{583}{4}[/tex]



Next, find the price per kilogram by dividing the cost by the weight.

[tex]\text{Price per kg} = \frac{\frac{583}{4}}{\frac{19}{2}}[/tex]

To divide by a fraction, multiply by its reciprocal:

[tex]\text{Price per kg} = \frac{583}{4} \times \frac{2}{19} = \frac{583 \times 2}{4 \times 19}[/tex]

Simplify the expression:

[tex]\text{Price per kg} = \frac{1166}{76}[/tex]

To simplify this fraction, divide the numerator and the denominator by 2:

[tex]\text{Price per kg} = \frac{583}{38}[/tex]

Now, divide 583 by 38 to get the decimal value:

[tex]\text{Price per kg} ≈ 15.34[/tex]

Therefore, the price of rice per kg is approximately [tex]₹15.34[/tex].

Thanks for taking the time to read Rohit bought 9 1 2 kg of rice for 145 3 4 Find the price of rice per kg. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada