Collins bottle of water is 5/6 full. after school the bottle is 1/3 full. write the difference of the amounts before school and after school

1/2 of the bottle

Step-by-step explanation: Hi there,

To do this, we need to have a common denominator (The lower number). To do this, we can multiply the numerator (top) and denominator (bottomem) by 2 and it will not change the value. We can do this because we are multiplying by 2/2, which is the same as 1. By doing this, you end up with 2/6 (because 1/3 * 2/2 = 2/6) and now we can subtract. To subtract 5/6 and 2/6, you can subtract the numerators (top) and leave the denominator the same. 5/6 - 2/6 = 3/6, or 1/2, thus he drank 1/2 of the bottle.

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.

step-by-step explanation:

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