Question

1- Efetue as operações
$a) 85 \div 5$
$b) 63\: \div 9$
$c) \: 135\div 5$
Se puder armar a Conta agradeço

Answer 1

85_|_5_
-5___17
----
_35
_-35
----------
__( 0 )

63_|_9_
-63__7
-—--
_( 0 )


135__|_5__
-10___27
-----
__35
__-35
------------
___( 0 )