421 3/50 - 212 9/10 =

421 3/50 - 212 9/10 =  208.16 or 5204/25

Step-by-step explanation:

To solve the expressions you could change the values into an improper fraction to solve easily

421  3/50 - 212 9/10 =

421  3/50 = 421 × 50 + 3 / 50 =  21053/50

212 9/10 = 212 × 10 + 9 / 10 = 2129/10

subtract the fractions as follows

21053/50 - 2129/10 =

common factor of the denominator is 50

21053 - 10645 / 50 =

subtract 10645 from 21053

10408/50 =  5204/25  in fraction or 208.16 in decimal

87%

step-by-step explanation:

apex answer

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40