What is 5 4/7 as an improper fraction

39/7

Step-by-step explanation:

Step 1

Multiply the denominator by the whole number

7 × 5 = 35

Step 2

Add the answer from Step 1 to the numerator

35 + 4 = 39

Step 3

Write answer from Step 2 over the denominator

39/7

Reduce the fractional part  

4

7

.

5

4

7

Convert the mixed number  

5

4

7

into an improper fraction first by multiplying the denominator  

(

7

)

by the whole number part  

(

5

)

and add the numerator  

(

4

)

to get the new numerator. Place the new numerator  

(

39 )

over the old denominator  

(

7

)

.

Step-by-step explanation:

area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2

pretty sure 750 each month!

step-by-step explanation: