Acontainer holds 0.7 liters of oil and vinegar. 3/4 of the mixture is vinegar. how many liters of vinegar are in the container? express your answer as both a fraction and a decimal.

Liters of vinegar  is  0.525 liters or 21/40

Step-by-step explanation:

Container holds 0.7 liters

We are looking for the liters of vinegar

We use cross-multiplication

a/b=c/d

?/3/4= 0,7/1

?=0,7 x (3/4) /1

?= 0.525 liters

To get the fraction

we use the fraction in liters that is 7/10

7/10 x 3/4

For fraction multiplication, multiply the numerators and then multiply the denominators to get

7×3/10×4=21/40

This fraction cannot be reduced.

add all the numbers and check the ones place.

the answer is 486. as the ones place is more than 4, the estimation will be the next 10 ie, 490