Question

help me wanna get help please ​

Answer 1

Answers:

iii) Leftover piece for 3 friends = 5/5 - 4/5= 1/5

Part each friend got =(1/5)/ 3

=1/5 * 1/3 =1/8

Therefore each friend got 1/8 part of the pie

v) 1/15 pounds of cheese - 3 pizzas

x pounds of cheese - 5 pizzas

by cross multiplication, x = 5*(1/15) whole divided by 3

= (1/3)/3

=1/3*1/3 = 1/9 pounds of cheese