# A group of friends share 3 1/2 slices of cakes each friend gets half a slice of cake how many friends shared the slices of cake ? Each whole slice of cake can be divided into _____( 3 halves,1 half,2 halves) so 3 1/2 slices of cake is a total of _____ ( 4 halves,7 halves,9 halves) because each friend gets half a life of cake there are _____ (9,7,4) friends

2 months ago

## Solution 1

Guest #970
2 months ago

Each whole slice of cake can be divided into ___2__( 3 halves,1 half,2 halves) so 3 1/2 slices of cake is a total of ___7__ ( 4 halves,7 halves,9 halves) because each friend gets half a life of cake there are __7___ (9,7,4) friends

### What are proper and improper fractions and how to convert mixed fraction to simple fraction?

There is a fraction, containing numerator(upper value) and denominator(lower value).

When the numerator is less than the denominator, the fraction is called proper fraction, otherwise it is called improper fraction.

A proper fraction is also called fraction which is less than 1.

And an improper fraction is ≥ 1

A mixed fraction contains a sum of whole number and a proper fraction.

One example of mixed fraction is

It can be taken as

Since it is given that there are in total slices of cakes, we can convert it to normal fraction as

This shows the amount of slices of cakes.  It means there were 7 half slices of cake.

Since each friend took half slice, and all of slices was consumed, thus, there must be 7 friends in the group.

Thus,

The completed statement is

Each whole slice of cake can be divided into ___2 halves__( 3 halves,1 half,2 halves) so 3 1/2 slices of cake is a total of ___7__ ( 4 halves,7 halves,9 halves) because each friend gets half a life of cake there are __7___ (9,7,4) friends

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## Solution 2

Guest #971
2 months ago

Each whole slice of cake can be divided into 2 halves so slices of cake is a total of 7 halves because each friend gets half a life of cake there are 7.

Step-by-step explanation:

Given : A group of friends share  slices of cakes each friend gets half a slice of cake.

To find : How many friends shared the slices of cake ?

Solution :

According to question,

i.e. it divided into 2 halves.

i.e. total slices are 7 halves.

Each friend gets half a life of cake

i.e. there are 7 friends.

Rounding all the statements together,

Each whole slice of cake can be divided into 2 halves so slices of cake is a total of 7 halves because each friend gets half a life of cake there are 7.

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Step-by-step explanation:

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~

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