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JavaScript JavaScript Numbers Working with Numbers Numbers and Strings

challenge task 1 of 1 javascript working with numbers

can anyone please point me in the right direction

script.js
const width = '190px';
const totalImages = 10;
let totalWidth = parseInt(num;) * 10;)
const pixels = ("190" * 10;)

2 Answers

Heidi Fryzell
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MOD
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Heidi Fryzell
Front End Web Development Treehouse Moderator 25,178 Points

Hi Malcom,

The challenge is asking you to create one new variable: totalWidth by multiplying the width variable and the totalImages variable.

In pseudo code

Total Width = Width * Total Images

You are definitely on the right track!

You can apply parseInt() directly to the width the variable to extract just the integer "190". totalImages is already an integer so you can multiply by that variable without using the parseInt() function.

const width = '190px';
const totalImages = 10;
const totalWidth = parseInt(width) * totalImages;

Hope this helps. Happy coding! Heidi

Thank you Heidi that's sorted good luck to you and thank you