CannaCompare

A clearer reading

Read whole-package amounts

Use an explicit named amount, package count and currency.

Editorial draft 2026-10-26

Library & source links

Review-only course draft. Fictional examples teach reading and arithmetic. Public content is unchanged.

After this reading

Calculate a fictional whole-package CBD ratio and retain unknowns.

In this lesson: concepts, example and checks
Original teaching diagramFictional example / reading map

Item price

USD 60

Whole-bottle CBD

3,000 mg

Item-price ratio

USD 0.02/mg CBD

Original fictional arithmetic. The diagram compares stated package facts, not clinical effects or checkout totals.

Choose the supported package amount

This site keeps missing whole-package CBD unresolved instead of substituting extract, formula or another cannabinoid.

CannaCompare: source and document scope

Write the arithmetic before comparing

Divide the posted item amount in one stated currency by the supported whole-package CBD amount. State what the number leaves out.

Keep purchase conditions visible

Treat membership, subscription, tax, delivery and conditional promotions as separate context. A smaller arithmetic ratio does not establish equivalent use or clinical value.

Fictional worked example

Fictional whole-bottle arithmetic

A fictional bottle has 3,000 mg CBD in the whole bottle and a USD 60 item price. This invented calculation is not a real offer, checkout total or amount to use.

  1. USD 60 ÷ 3,000 mg CBD = USD 0.02 per mg CBD.
  2. A fictional package of two of those same 3,000 mg CBD bottles has 6,000 mg CBD, with each bottle amount and the bundle count explicit.
  3. Do not combine different currencies or replace an unknown CBD total.
What remains unknown?

If the only stated quantity is 3,000 mg extract, the CBD-only unit price remains unknown.

Keep these actions

  • Use the whole offered package.
  • Keep the source currency and purchase conditions.
  • Unknown CBD stays unranked.

Practice, then revise

Choose an answer and check the explanation. Incorrect answers remain revisable. A check attempt is not mastery or a credential.

Recognize the boundary

A fictional label states 3,000 mg extract but no CBD-only amount. What is its CBD unit price?

Read the supported answer and reasoning

Unknown until the CBD-only total is supported Correct: the CBD-only denominator is unresolved.

Apply it to the example

A fictional USD 60 bottle explicitly contains 3,000 mg CBD. What is its item-price ratio?

Read the supported answer and reasoning

USD 0.02/mg CBD Correct:60 divided by 3,000 equals 0.02.

Sources and next steps

New editorial draft checked 2026-10-26; separate source/editorial review pending. AI authorship; no scientific/clinical credentials, expert endorsement or treatment advice claimed.

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