Course Content

TEST R COURSE

1. Basic Syntax and Operations

Hello, R!Print?Comments Integer Division and Remainders

2. Vectors

What is a Vector?Numbers Complex Numbers Converting

Integer Division and Remainders

Well done! Let's consider the integer division. This kind of division, to be honest, is used almost every day, and you may not notice it.

For example, if you have 16 candies and want to share them among your three friends equally. Then, each friend will receive five candies, and there will be one remaining candy (since 16 = 5*3 + 1). In math, we call that the result of integer division of 16 by 3 is 5, and 1 is the remainder of this division.

In R, you can perform these operations by using:

%/% - integer division.
%% - the remainder of a division.

The example above can be calculated using R by the following syntax:


              1234
            
# Number of candies for each friend
16 %/% 3
# Number of candies remaining
16 %% 3

The output is:

Task

Using integer division and remainder, complete the following tasks:

Calculate the number of whole days in 435 hours.
Calculate the number of the remaining hours.

Remember, one day consists of 24 hours.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Everything was clear?

Thanks for your feedback!

Section 1. Chapter 4

Integer Division and Remainders

Well done! Let's consider the integer division. This kind of division, to be honest, is used almost every day, and you may not notice it.

In R, you can perform these operations by using:

%/% - integer division.
%% - the remainder of a division.

The example above can be calculated using R by the following syntax:


              1234
            
# Number of candies for each friend
16 %/% 3
# Number of candies remaining
16 %% 3

The output is:

Task

Using integer division and remainder, complete the following tasks:

Calculate the number of whole days in 435 hours.
Calculate the number of the remaining hours.

Remember, one day consists of 24 hours.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Everything was clear?

Thanks for your feedback!

Section 1. Chapter 4

Integer Division and Remainders

Well done! Let's consider the integer division. This kind of division, to be honest, is used almost every day, and you may not notice it.

In R, you can perform these operations by using:

%/% - integer division.
%% - the remainder of a division.

The example above can be calculated using R by the following syntax:


              1234
            
# Number of candies for each friend
16 %/% 3
# Number of candies remaining
16 %% 3

The output is:

Task

Using integer division and remainder, complete the following tasks:

Calculate the number of whole days in 435 hours.
Calculate the number of the remaining hours.

Remember, one day consists of 24 hours.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Everything was clear?

Thanks for your feedback!

Well done! Let's consider the integer division. This kind of division, to be honest, is used almost every day, and you may not notice it.

In R, you can perform these operations by using:

%/% - integer division.
%% - the remainder of a division.

The example above can be calculated using R by the following syntax:


              1234
            
# Number of candies for each friend
16 %/% 3
# Number of candies remaining
16 %% 3

The output is:

Task

Using integer division and remainder, complete the following tasks:

Calculate the number of whole days in 435 hours.
Calculate the number of the remaining hours.

Remember, one day consists of 24 hours.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Section 1. Chapter 4

Switch to desktop for real-world practiceContinue from where you are using one of the options below