Color to show the fractions
Did I do it right ?

For number three you did everything correct.

But, number 4 it has to be equal to.

They are equal to each other.

So just change it to an equal sign and your good.

Hope this helps

All is right, just one wrong.

3 sixths are not lesser than 1 half.

3 sixths are equal to 1 half.

plants store their excess carbohydrate in the form of starch so that it could be used as energy source later on. the excess carbohydrate is converted into starch in the plastid i.e. chloroplast & this process occurs in the presence of sunlight. it is an insoluble polymer of glucose which gets stored in cell organelles named as amyloplasts. in some plants, starch is also stored in roots and embryos.

5x+10 is the correct one

hope this