The simplified form of that decimal in fraction form is 3/20. Hope this helps.
1.9 = 1 9/10 in simplest form
We are given
Jim's backyard:
Length is

width is

Since, this is rectangle
so, we can find area of rectangle



Area of one sod:
length is

width is

Since, it is rectangle in shape
so,



Number of pieces of sod:
we can use formula
Number of pieces of sod = (area of Jim's backyard)/(area of one sod)

now, we can simplify it
pieces need ..............Answer
Associative property of <span>multiplication</span>
You need to know the length of two sides and the degree of one angle.