This preset example needs no account, makes no AI requests, and has no usage limits. Open the real tool separately when you want to use your own material; its normal limits and allowances apply.

All tutorials

Compare two discounts with clear steps

Calculate both discounted prices and compare them using the stated assumptions.

Example view

A silent prepared walkthrough. The interactive view offers the same example controls.

Steps follow the video. Select a step to jump to it.

Step 1 of 5

In this walkthrough

Read the two offers

Review both notebook prices, their discounts and the stated assumptions.

Continue in the real tool when you’re ready.

About this toolOpen real tool
See the app screen
See the sample source

Two-discount comparison

Store A sells a notebook for $40 with 25% off. Store B sells the same notebook for $32 with 10% off. Ignore tax and shipping. Calculate each sale price and identify which is cheaper and by how much. Show the percentage calculations.

The complete walkthrough

  1. Keep both offers in view

    Review the prices, percentage reductions and the instruction to ignore tax and shipping.

  2. Work through the comparison

    Choose Work through problem to get the calculation for each offer.

  3. Check each percentage

    Verify each reduction against its own original price, then check the difference between the sale prices.