---
title: "Addition Through 7 Digits"
type: "article"
slug: "addition-through-7-digits"
url: "http://localhost/article/addition-through-7-digits/"
markdown_url: "http://localhost/article/addition-through-7-digits.md"
published_at: "2020-10-27T17:11:08+00:00"
modified_at: "2024-06-23T00:47:45+00:00"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "Add 7 digit numbers as long as the total doesn't exceed 7 digits."
category:
  - name: "Syntax"
    slug: "syntax"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/syntax/"
post_tag:
  - name: "1981"
    slug: "year-1981"
    taxonomy: "post_tag"
    url: "http://localhost/tag/year-1981/"
  - name: "Type-in program"
    slug: "type-in-program"
    taxonomy: "post_tag"
    url: "http://localhost/tag/type-in-program/"
  - name: "ZX80"
    slug: "zx80"
    taxonomy: "post_tag"
    url: "http://localhost/tag/zx80/"
model:
  - name: "Sinclair ZX80"
    slug: "zx80"
    taxonomy: "model"
    url: "http://localhost/model/zx80/"
indiv:
  - name: "Francis LeBaron"
    slug: "francis-lebaron"
    taxonomy: "indiv"
    url: "http://localhost/indiv/francis-lebaron/"
publication: "Syntax"
publication_r:
  id: 10246
  title: "Syntax"
  type: "periodical"
  url: "http://localhost/periodical/syntax/"
authors: "Francis LeBaron"
volume: "2"
issue: "2"
issues_articles:
  - id: 26694
    title: "Syntax/Syntax ZX80 v2 n2"
    type: "issue"
    url: "http://localhost/issue/syntax-syntax-zx80-v2-n2/"
pages: "4"
pubdate: "February 1981"
archive_link: false
volumeissue: "v2n2"
---

# Addition Through 7 Digits

Add 7 digit numbers as long as the total doesn’t exceed 7 digits.