Home
Class 7
MATHS
Find the product: (i) 2.397xx100 (ii) 6....

Find the product:
(i) `2.397xx100`
(ii) `6.83xx100`
(iii) `2.9xx100`
(iv) `0.08xx100`
(v) `0.6xx100`
(vi) `0.003xx100`

Text Solution

AI Generated Solution

The correct Answer is:
To find the product of the given numbers multiplied by 100, we can follow these steps for each part of the question: ### (i) \(2.397 \times 100\) 1. **Multiply**: \(2.397 \times 100 = 239.7\) - **Hint**: When multiplying by 100, move the decimal point two places to the right. ### (ii) \(6.83 \times 100\) 1. **Multiply**: \(6.83 \times 100 = 683\) - **Hint**: Again, move the decimal point two places to the right. ### (iii) \(2.9 \times 100\) 1. **Multiply**: \(2.9 \times 100 = 290\) - **Hint**: Moving the decimal two places to the right gives you the whole number. ### (iv) \(0.08 \times 100\) 1. **Multiply**: \(0.08 \times 100 = 8\) - **Hint**: The decimal point moves two places to the right, resulting in a whole number. ### (v) \(0.6 \times 100\) 1. **Multiply**: \(0.6 \times 100 = 60\) - **Hint**: Move the decimal point two places to the right to convert to a whole number. ### (vi) \(0.003 \times 100\) 1. **Multiply**: \(0.003 \times 100 = 0.3\) - **Hint**: Moving the decimal point two places to the right gives you a decimal number. ### Summary of Results: - (i) \(2.397 \times 100 = 239.7\) - (ii) \(6.83 \times 100 = 683\) - (iii) \(2.9 \times 100 = 290\) - (iv) \(0.08 \times 100 = 8\) - (v) \(0.6 \times 100 = 60\) - (vi) \(0.003 \times 100 = 0.3\)
Promotional Banner

Topper's Solved these Questions

  • DECIMALS

    RS AGGARWAL|Exercise EXERCISE 3D|17 Videos
  • DECIMALS

    RS AGGARWAL|Exercise EXERCISE 3E(OBJECTIVE QUESTIONS)|21 Videos
  • DECIMALS

    RS AGGARWAL|Exercise EXERCISE 3B(Subtract:)|14 Videos
  • CONSTRUCTIONS

    RS AGGARWAL|Exercise TEST PAPER (True/False)|4 Videos
  • EXPONENTS

    RS AGGARWAL|Exercise TEST PAPER-5|14 Videos

Similar Questions

Explore conceptually related problems

Find the products: (i) 6.3204xx100( ii) .069xx10000

Find the product: (i) 73.92xx10 (ii) 7.54xx10 (iii) 84.003xx10 (iv) 0.83xx10 (v) 0.7xx10 (vi) 0.032xx10

Find the product: (i) 6.7314xx1000 (ii) 0.182xx1000 (iii) 0.076xx1000 (iv) 6.25xx1000 (v) 4.8xx1000 (vi) 0.06xx1000

Find the product? 35.853xx100 (ii) 42.5xx100

Find the product: Q (i) 67.24 xx 10 (ii) 4.956 xx 100 (iii) 2.3748 xx 1000

Find the product? 12.075xx100(iii)100xx0.005

Find 1000xx100

0.08bar9 xx 100

RS AGGARWAL-DECIMALS-EXERCISE 3C
  1. Find the product: (i) 73.92xx10 (ii) 7.54xx10 (iii) 84.003xx10 (iv) 0....

    Text Solution

    |

  2. Find the product: (i) 2.397xx100 (ii) 6.83xx100 (iii) 2.9xx100 (iv) 0....

    Text Solution

    |

  3. Find the product: (i) 6.7314xx1000 (ii) 0.182xx1000 (iii) 0.076xx1000 ...

    Text Solution

    |

  4. Find the product: (i) 5.4xx16 (ii) 3.65xx19 Q(iii) 0.854xx12 (iv) 36.7...

    Text Solution

    |

  5. Find the product: (i) 7.6xx2.4 (ii) 3.45xx6.3 (iii) 0.54xx0.27 (iv) 0....

    Text Solution

    |

  6. Find the product: (i) 13xx1.3xx0.13 (ii) 2.4xx1.5xx2.5 (iii) 0.8xx3.5...

    Text Solution

    |

  7. Evaluate: (i) (1.0)^(2) (ii) (0.7)^(2) (iii) (0.04)^(2) (iv) (0.11)^(2...

    Text Solution

    |

  8. Evaluate: (i) (0.3)^(2) (ii) (0.05)^(2) (iii) (1.5)^(2)

    Text Solution

    |

  9. A bus can cover 62.5 km in one hour. How much distance can it cover in...

    Text Solution

    |

  10. A tin of oil weighs 16.8 kg. What is the weight of 45 such tins?

    Text Solution

    |

  11. A bag of wheat weighs 97.8 kg. How much wheat is contained in 500 such...

    Text Solution

    |

  12. Find the weight of 16 bags of sugar, each weighing 48.450 kg.

    Text Solution

    |

  13. A small bottle holds 0.845 kg of sauce. How much sauce will be there i...

    Text Solution

    |

  14. A bottle holds 925 g of jam. How many kg of jam will be there in 25 su...

    Text Solution

    |

  15. If one drum can hold 16.850 litres of oil, how many litres can 48 such...

    Text Solution

    |

  16. 1 kg of rice costs Rs. 56.80. What is the cost of 16.25 kg of rice?

    Text Solution

    |

  17. 1 metre of cloth costsRs.? 108.50. What is the cost of 18.5 metres of ...

    Text Solution

    |

  18. A car can cover a distance of 8.6 km on one litre of petrol. How far c...

    Text Solution

    |

  19. A taxi driver charges Rs. 9.80 per km. How much will he charge for a j...

    Text Solution

    |