The quotient of -3/8 and -1/3 is 1 1/8.
Let the consecutive even numbers be n and n+2.
From given condition,
n + n+2 = 66
2n = 64
∴ n = 32.
Therefore, the two consecutive even numbers are.
n = 32 and n+2 = 34.
To find out the cups, total jug volume should be divided by 0.25 litre.
4.5/0.25
18 cups
he change 3/4 instead of 5/7