Question

8. 350+280+3750 = 3750+350+​

Answer 1

Answer:

350+280+3750=3750+350+280

Answer 2

Answer:

Percentage solution with steps:

Step 1: We make the assumption that 3750 is 100% since it is our output value.

Step 2: We next represent the value we seek with $x$x.

Step 3: From step 1, it follows that $100\%=3750$100%=3750.

Step 4: In the same vein, $x\%=350$x%=350.

Step 5: This gives us a pair of simple equations:

$100\%=3750(1)$100%=3750(1).

$x\%=350(2)$x%=350(2).

Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS

(left hand side) of both equations have the same unit (%); we have

$\frac{100\%}{x\%}=\frac{3750}{350}$

100%

x%=

3750

350

Step 7: Taking the inverse (or reciprocal) of both sides yields

$\frac{x\%}{100\%}=\frac{350}{3750}$

x%

100%=

350

3750

$\Rightarrow x=9.33\%$⇒x=9.33%

Therefore, $350$350 is $9.33\%$9.33% of $3750$3750.