CHOOSE ANY CARD, I’LL GUESS IT; MULTIPLE YOUR CARD BY 508, DIVIDE THAT NUMBER BY YOUR CARD X 4, REMEMBER 1ST NUMBER. TIMES YOUR CARD BY YOUR CARD.
REMEMBER 2ND NUMBER.
SUBTRACT SECOND NUMBER FROM FIRST NUMBER, THAT’S THE THIRD NUMBER.
SUBTRACT THIRD NUMBER FROM FIRST. DIVIDE NUMBER BY CARD
THATS YOUR CARD
