What is the probability of drawing two hearts in a deck of playing cards?

There are 54 options for drawing 1 card from the playing cards 54.

Of these 54 cards, 13 is a heart.

So the probability of drawing the first red heart is 13/54.

When the second card was drawn, because a red heart was drawn,

So the total number of cards is 54- 1=53,

The number of hearts is 13- 1= 12.

So the probability of drawing the second heart is 12/53.

So the probability of these two steps being completed is

( 13* 12)/(54*53)=78/ 143 1。

Is it complete enough?