Like this?
LogBlueprintUserMessages: [BP_CENTCOM_ANX_C_0] 0.914151
0.91
LogBlueprintUserMessages: [BP_CENTCOM_ANX_C_0] 0.912442
0.91
LogBlueprintUserMessages: [BP_CENTCOM_ANX_C_0] 0.651357
0.65
LogBlueprintUserMessages: [BP_CENTCOM_ANX_C_0] 0.764183
0.76
LogBlueprintUserMessages: [BP_CENTCOM_ANX_C_0] 0.691763
0.69
LogBlueprintUserMessages: [BP_CENTCOM_ANX_C_0] 0.072817
0.07
LogBlueprintUserMessages: [BP_CENTCOM_ANX_C_0] 0.859615
0.86
I used the following node which is part of the free Low Entry Extended Library (marketplace):
The “to Text” converter node has similar. I imagine you could look at the c++ to see what they do, and copy it to your own function, if you wanted.