How do I convert the array {100, 200, 300} to {0, 100, 200}?

Questions
1

Hello!

I am writing this post to ask for help from the wonderful members of the community while using Make.

What I want to implement seems to be complicated to explain, so I will keep it simple.

  1. Using the add function in set variable, I want to subtract 100 from each value in the array {100,200,300}—the array name is price.

  2. Subtract 100 from each value in the array {100,200,300}

  3. I want to obtain the array {0,100,200} as a result.

Execution and results

  1. map(88.price;price{{-}}100) >>> {100,200,300} is output as is.

  2. {{map(88.price; “.” - 100)}} >>> (GPT reference) {100,200,300}

  3. {{map(88.price; parseNumber(“.”) - 100)}} >>> {100,200,300} Derived as is

Originally, when parseNumber was included in map(), an error message appeared saying that e should not be included, but this time that is not the case.

Please help me. ㅜㅜ Thank you.