Solve 201/7*196/7

$$20 \frac { 1 } { 7 } \times 19 \frac { 6 } { 7 }$$

Evaluate

$$\frac{19599}{49}\approx 399.979591837$$

Solution Steps

Multiply 20 and 7 to get 140.

$$\frac{140+1}{7}\times \frac{19\times 7+6}{7}$$

Add 140 and 1 to get 141.

$$\frac{141}{7}\times \frac{19\times 7+6}{7}$$

Multiply 19 and 7 to get 133.

$$\frac{141}{7}\times \frac{133+6}{7}$$

Add 133 and 6 to get 139.

$$\frac{141}{7}\times \frac{139}{7}$$

Multiply \frac{141}{7} times \frac{139}{7} by multiplying numerator times numerator and denominator times denominator.

$$\frac{141\times 139}{7\times 7}$$

Do the multiplications in the fraction \frac{141\times 139}{7\times 7}.

$$\frac{19599}{49}$$

Factor

$$\frac{3 \cdot 47 \cdot 139}{7 ^ {2}} = 399\frac{48}{49} = 399.9795918367347$$