Solve 20*100*4200*1+20*100*920*03/220^2

$$\frac{ 20 \times 100 \times 4200 \times 1+20 \times 100 \times 920 \times 03 }{ { 220 }^{ 2 } }$$

Evaluate

$$\frac{21000}{121}\approx 173.553719008$$

Solution Steps

Multiply 20 and 100 to get 2000. Multiply 20 and 100 to get 2000.

$$\frac{2000\times 4200\times 1+2000\times 920\times 0\times 3}{220^{2}}$$

Multiply 2000 and 4200 to get 8400000.

$$\frac{8400000\times 1+2000\times 920\times 0\times 3}{220^{2}}$$

Multiply 8400000 and 1 to get 8400000.

$$\frac{8400000+2000\times 920\times 0\times 3}{220^{2}}$$

Multiply 2000 and 920 to get 1840000.

$$\frac{8400000+1840000\times 0\times 3}{220^{2}}$$

Multiply 1840000 and 0 to get 0.

$$\frac{8400000+0\times 3}{220^{2}}$$

Multiply 0 and 3 to get 0.

$$\frac{8400000+0}{220^{2}}$$

Add 8400000 and 0 to get 8400000.

$$\frac{8400000}{220^{2}}$$

Calculate 220 to the power of 2 and get 48400.

$$\frac{8400000}{48400}$$

Reduce the fraction \frac{8400000}{48400} to lowest terms by extracting and canceling out 400.

$$\frac{21000}{121}$$

Factor

$$\frac{2 ^ {3} \cdot 3 \cdot 5 ^ {3} \cdot 7}{11 ^ {2}} = 173\frac{67}{121} = 173.55371900826447$$