cannot store 33.33333333 in float64

[mschuchard]

Module version

1.15.1

Relevant provider source code

// schema
Parameters: []function.Parameter{
    function.Float64Parameter{
        Name:        "number",
        Description: "Input number parameter for determining the rounding.",
    },
},
// go type reflection
var inputNum float64

resp.Error = req.Arguments.Get(ctx, &inputNum)

Terraform Configuration Files

Please see mschuchard/terraform-provider-stdlib#2

Debug Output

upon request

Expected Behavior

The return of 100 / 3 in HCL2 is valid as a float64 tftype.

I am unsure whether this is an issue in my provider, tftypes, terraform core, or go-cty, and so I am filing this issue here first for feedback since my suspicion is the issue is related to the return type of the / operator, and therefore most likely tftypes or go-cty in that order.

Actual Behavior

Please see mschuchard/terraform-provider-stdlib#2

Steps to Reproduce

n/a

References

linked above