Answer :
If Denise painted 3/4 of what her and her brother painted, then she painted 3/4 of 3/4 of the room they both painted together:
3/4 of 3/4 is 3/4 times 3/4 = 9/16 of the room Denise painted herself.
3/4 of 3/4 is 3/4 times 3/4 = 9/16 of the room Denise painted herself.
Answer:
9/16
Step-by-step explanation:
If Denise ad her brother painted 3/4 of her living room and she painted 3/4 of that part, it means she painted
= (3/4) × (3/4)
= 9/16 part of the living room
Her brother would have painted
(3/4) - (9/16) = 3/16 part of the living room