Array to string conversion

I am trying to print the values from my array:

print_r($google['Google_assigned_previous_day']); -> this works but prints:
Array ( [0] => Array ( [sale] => 0.00 ) ). I want to be able to get the value only. The 0.00

foreach($google['Google_assigned_previous_day'] as $result['Google_assigned_previous_day']) {
  echo $result;
}

I try the code above but I get the error:

Severity: Notice
Message: Array to string conversion§
Filename: views/welcome_message.php
Line Number: 66

Can someone help please?

Thanks

Foreach works this way.

Code:

foreach($google['Google_assigned_previous_day'] as $array) {
  echo $array['sale'];
}

Foreach works this way.

Code:

foreach($google['Google_assigned_previous_day'] as $array) {
  echo $array['sale'];
}

Thank you that worked!
I dont remember including "sale" anywhere. Would you mind explaining where that comes from? Thanks!

No idea, you said it where there when you dumped it.

Array ( [0] => Array ( [sale] => 0.00 ) )

Array ( [0] => Array ( [sale] => 0.00 ) ). I want to be able to get the value only. The 0.00

Right here mate.

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