6215+785

Set up the addition in long addition format, placing the larger number on top of the smaller number.

6 | 2 | 1 | 5 | |

+ | 7 | 8 | 5 |

Add the numbers together from the far right column. Since the result is greater than 10, carry the tens digit to the next column.

1 | ||||

6 | 2 | 1 | 5 | |

+ | 7 | 8 | 5 | |

0 |

Add the numbers together from the next column to the left, including the carry digit. Since the result is greater than 10, carry the tens digit to the next column.

1 | 1 | |||

6 | 2 | 1 | 5 | |

+ | 7 | 8 | 5 | |

0 | 0 |

Add the numbers together from the next column to the left, including the carry digit. Since the result is greater than 10, carry the tens digit to the next column.

1 | 1 | 1 | ||

6 | 2 | 1 | 5 | |

+ | 7 | 8 | 5 | |

0 | 0 | 0 |

Add the numbers together from the next column to the left, including the carry digit.

1 | 1 | 1 | ||

6 | 2 | 1 | 5 | |

+ | 7 | 8 | 5 | |

7 | 0 | 0 | 0 |

The sum of 6215 and 785 is 7000.

7000

Add Using Long Addition 6215+785