Question

Camilla has 150 cards left. She gave 1/2 to her friend Erin and 1l6 to her brother. How many did she start with?

Answer 1

Find the fraction of cards left:

card left = 1 - 1/2 - 1/6 = 1/3

Find the cards she started with:

Card left = 1/3

Card left = 150

1/3 of the cards =1 50

3/3 of the cards = 150 x 3 = 450

Answer: She started with 450 cards

Answer 2

hey!

here is answer

the card left=150

she gave to his sister and brother

hence
card left= 1-1/2-1/6

we get

1-1/2-1/6=1/3

hence

no of card which started with was

1/3=150

150*3

450

hope it helps

thanks