• Computes 32 % 3, which is 2
• Computes "" + 2, which is "2"
• Creates dig and sets it to point to "2"
• Checks if 32 / 3, which is 10 is > 0, which is true
• Computes "2" + ___ (something unknown)
• Calls recur with 32 / 3, which is 10

Resulting call stack

r(10)
r(32)    dig -> "2"    "2" + ____

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