Simon makes 30 cakes gives 1/5 of the cakes to sali. he gives 10% of the 30 cakes to jane what fraction of the fake cakes does he have left

Since Simon made 30 cakes, the fraction of the cakes that Simon have left is cakes.

Given the following data:

To find what fraction of the cakes Simon have left:

In order to solve this, we would find the fraction of cake that was given to both Sali and Jane.

For Sali:

Sali = 6 cakes.

For Jane:

Jane = 3 cakes.

Now, we would determine the number left from the cake:

Remaining = 21 cakes

As a fraction:

Read more: link

Total number of cakes made by Simon = 30 cakes.

Number of cakes gave to Sali = 1/5 Of total cakes = 1/5 * 30 = 6 cakes.

Number of the cakes gave to Jane = 10% of 30 cakes

10% can be written as 10/100 in fracions and in decimals it would be 0.10.

Therefore, 10% of 30 cakes = 0.10 times 30 = 3 cakes.

Total number of cakes left = Total cakes made - Cakes gave to Sali - Cakes gave to Jane = 30-6-3

Therefore, Total number of cakes left = 21.

21 cakes left our of 30 cakes.

21 out of 30 could be written in fracion form as 21/30.

We can reduce this fracion in simplest form by dividing top and bottom by 3, we get

7/10.

Therefore, 7/10 fraction of the cakes does he have left.

250

step-by-step explanation: