### Discussion :: Decimal Fraction - General Questions (Q.No.18)

18. | 617 + 6.017 + 0.617 + 6.0017 = ? |
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Answer: Option C Explanation: 617.00 6.017 0.617 + 6.0017 -------- 629.6357 --------- |

Marina said: (Jun 12, 2014) | |

Any other shortcut to do this? |

Nabanita Sarkar said: (Jul 4, 2014) | |

This is so simple to add numbers, there are small numbers. But my solution can help to solve big numbers also. We know that 17*2 = 34, So 0.017+.0.617 = 0.634, Now 40+17 = 57, so 0.6340+0.0017 = 0.6357. 6*2=12 and 12+17=29,[where 17 is the last two digits of 617 ] So, the answers is 629.6357. |

Suba said: (Sep 23, 2014) | |

Is there any way to solve? |

Bimal Barman said: (Sep 5, 2015) | |

If you want to add of all you will get 629.6257. So I think option D will be correct answer. |

Amol said: (Nov 21, 2015) | |

@Bimal, you are missing one that's carried from (7+7+1 = 15). |

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