Rupees and Paises

  • The currency is the system of money used in the country.
  • In India, the currency of money used is Indian Rupees
  • It can be in the form of notes and coins.

Notes are larger unit of money and coins are smaller unit of money.

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Relation between Rupees and Paise.

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Conversion of Rupees and paise

  • To convert rupees to paise, we multiply it by 100.
  • To convert paise to rupees, we divide it by 100.

Example 1:

Convert 15 rupees to paise.

Solution:

Multiply 15 by 100 to convert 15 rupees to paise.
15 × 100 = 1500
Therefore, 15 rupees = 1500 paise.

Example 2:

Convert 1000 paise to rupees.

Solution:

Divide 1000 by 100 to convert 1000 paise to rupees.
1000 ÷ 100 = 10
Therefore, 1000 paise = 10 rupees.

Writing money in figures and words

  • The symbol used to represent rupees is “₹” or “Rs”.
  • The symbol used to represent paise is “p”.
  • The rupees and paise when written together in figure are separated by “.”.

Example :

15 rupees 10 paise is written as 15.10.

Example :

Similarly, 25.05 in words is written as twenty-five rupees and five paise.

Addition of money

The steps to add moneys are the following:

  • Add the paise. If the paise is more than 100 then subtract 100 from it and add 1 to the rupees.
  • Add the rupees.

Example 1:

Add ₹25.75 and ₹15.35.

Solution:

Step 1Add 75p and 35p.

   75p + 35p = 110p

   The total paise is more than 100. Therefore, subtract ₹100 from ₹110.

   110 – 100 = 10

Step 2: Add ₹25, ₹15 and ₹1.

   ₹25 + ₹15 + ₹1 = ₹41

   Therefore, the sum is 41.10.

Alternative way:

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Subtraction of Money

The steps to subtract moneys are the following:

  • Subtract the paise. If the paise is negative then add 100 to it and subtract 1 from the rupees.
  • Subtract the rupees.

Example :

Subtract 15.75 from 17.35.

Solution:

Step 1: Subtract 75p from 35p.

   35p – 75p = −40p

   The total paise is negative. Therefore, add 100 to it.

   100 + (−40) = 100 – 40 = 60

Step 2Subtract ₹17 from ₹15.

   ₹17 - ₹15 = ₹2

Step 3: Subtract ₹1 from ₹2.

   ₹2 – ₹1 = ₹1

   Therefore, the difference is ₹1.60.

Alternative way:

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Multiplication of Money

  • Multiply each number of the multiplicand by the multiplier.
  • Place a decimal point after two digits from the right in the obtained product.

Example :

₹25.05 × 2

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