Arduino Deb file don't installed

Question

I have installed the Arduino deb file form here :

so when i try install deb file downloaded i get this feedback:

my Ubuntu version info is:

so@so-notebook:~/Videos$ cat /etc/os-release
NAME="Ubuntu"
VERSION="18.04.3 LTS (Bionic Beaver)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 18.04.3 LTS"
VERSION_ID="18.04"
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
VERSION_CODENAME=bionic
UBUNTU_CODENAME=bionic

Update:

by this suggestion i get this feedback:

so@so-notebook:~/Downloads$ sudo dpkg -i  arduino-core_1.0.5+dfsg2-4.1_all.deb
[sudo] password for so: 
Selecting previously unselected package arduino-core.
(Reading database ... 334755 files and directories currently installed.)
Preparing to unpack arduino-core_1.0.5+dfsg2-4.1_all.deb ...
Unpacking arduino-core (2:1.0.5+dfsg2-4.1) ...
dpkg: dependency problems prevent configuration of arduino-core:
 arduino-core depends on gcc-avr (>= 4.7.0); however:
  Package gcc-avr is not installed.
 arduino-core depends on avrdude (>= 6.3-2); however:
  Package avrdude is not installed.
 arduino-core depends on avr-libc (>= 1.8.0); however:
  Package avr-libc is not installed.

dpkg: error processing package arduino-core (--install):
 dependency problems - leaving unconfigured
Errors were encountered while processing:
 arduino-core

so how could i install it via aptitude by automatically install those packages?

Update:

i have tried this by @Thomas_Ward suggestion:

... have you simply just tried running sudo apt install arduino-core after running sudo apt update? Sounds like your system isn't able to determine the dependencies, but you shouldn't have to download the .deb manually to install like you're doing. (Since it's in the repositories)

so@so-notebook:~/Downloads$ sudo apt update
Hit:1 http://ppa.launchpad.net/team-xbmc/ppa/ubuntu bionic InRelease
Hit:2 http://ppa.launchpad.net/alessandro-strada/ppa/ubuntu bionic InRelease
Hit:3 http://ppa.launchpad.net/daniel-marynicz/filemanager-actions/ubuntu bionic InRelease
Get:4 http://security.ubuntu.com/ubuntu bionic-security InRelease [88.7 kB] 
Hit:5 http://ppa.launchpad.net/freecad-maintainers/freecad-daily/ubuntu bionic InRelease
Hit:6 http://ppa.launchpad.net/freecad-maintainers/freecad-stable/ubuntu bionic InRelease
Hit:7 http://archive.canonical.com/ubuntu bionic InRelease                  
Hit:8 http://archive.ubuntu.com/ubuntu bionic InRelease                     
Hit:9 http://ppa.launchpad.net/haraldhv/shotcut/ubuntu bionic InRelease     
Hit:10 http://ppa.launchpad.net/micahflee/ppa/ubuntu bionic InRelease       
Hit:11 http://ppa.launchpad.net/noobslab/apps/ubuntu bionic InRelease    
Hit:12 http://apt.keepsolid.com/ubuntu bionic InRelease                  
Hit:13 http://ppa.launchpad.net/openshot.developers/ppa/ubuntu bionic InRelease
Hit:14 http://ppa.launchpad.net/remmina-ppa-team/remmina-next/ubuntu bionic InRelease
Hit:15 http://ppa.launchpad.net/teejee2008/ppa/ubuntu bionic InRelease
Hit:16 http://ppa.launchpad.net/thierry-f/fork-michael-gruz/ubuntu bionic InRelease
Hit:17 http://ppa.launchpad.net/tractor-team/tractor/ubuntu bionic InRelease
Hit:18 http://ppa.launchpad.net/ubuntuhandbook1/lives/ubuntu bionic InRelease
Hit:19 http://ppa.launchpad.net/webupd8team/indicator-kdeconnect/ubuntu bionic InRelease
Fetched 88.7 kB in 4s (20.6 kB/s)
Reading package lists... Done
Building dependency tree       
Reading state information... Done
2 packages can be upgraded. Run 'apt list --upgradable' to see them.

but again i get this feedback:

so@so-notebook:~/Downloads$ sudo dpkg -i  arduino-core_1.0.5+dfsg2-4.1_all.deb
(Reading database ... 336049 files and directories currently installed.)
Preparing to unpack arduino-core_1.0.5+dfsg2-4.1_all.deb ...
Unpacking arduino-core (2:1.0.5+dfsg2-4.1) over (2:1.0.5+dfsg2-4.1) ...
dpkg: dependency problems prevent configuration of arduino-core:
 arduino-core depends on gcc-avr (>= 4.7.0); however:
  Package gcc-avr is not installed.
 arduino-core depends on avrdude (>= 6.3-2); however:
  Package avrdude is not installed.
 arduino-core depends on avr-libc (>= 1.8.0); however:
  Package avr-libc is not installed.

dpkg: error processing package arduino-core (--install):
 dependency problems - leaving unconfigured
Errors were encountered while processing:
 arduino-core

Thanks.