Plsss help, I'm very confused

1) 5/3

2) 20/3

3) 20/6 = 10/3

4) 42/42 =1

Step-by-step explanation:

Since the formula for the area of a rectangle is a=lw (area= length times width), you just need to multiply the numbers.

If you are multiplying two fractions, you multiply the numerators(the numbers on top) and the denominators(the numbers on the bottom).

Ex.

If it is a fraction and a whole number, do the same thing, except you should write the whole number as the number over 1.  

Ex.

I hope this helps :)

the 8 in 8,420 is in the thousands place so it's value is 8 thousand.

the 8 in 6,870 is in the hundreds place so it's value is 8 hundred.

divide 8000 by 800 to find the answer:

8000 / 800 = 10

the 8 in 8,420 is 10 times greater than the 8 in 6,870

in geometry, parallel lines are lines in a plane which do not meet; that is, two lines in a plane that do not intersect or touch each other at any point are said to be parallel. by extension, a line and a plane, or two planes, in three-dimensional euclidean space that do not share a point are said to be parallel.