Solve 25/28*16/33*21/101

$$\frac { 25 } { 28 } \cdot \frac { 16 } { 33 } \cdot \frac { 21 } { 101 }$$

Evaluate

$$\frac{100}{1111}\approx 0.090009001$$

Solution Steps

Multiply \frac{25}{28} times \frac{16}{33} by multiplying numerator times numerator and denominator times denominator.

$$\frac{25\times 16}{28\times 33}\times \frac{21}{101}$$

Do the multiplications in the fraction \frac{25\times 16}{28\times 33}.

$$\frac{400}{924}\times \frac{21}{101}$$

Reduce the fraction \frac{400}{924} to lowest terms by extracting and canceling out 4.

$$\frac{100}{231}\times \frac{21}{101}$$

Multiply \frac{100}{231} times \frac{21}{101} by multiplying numerator times numerator and denominator times denominator.

$$\frac{100\times 21}{231\times 101}$$

Do the multiplications in the fraction \frac{100\times 21}{231\times 101}.

$$\frac{2100}{23331}$$

Reduce the fraction \frac{2100}{23331} to lowest terms by extracting and canceling out 21.

$$\frac{100}{1111}$$

Factor

$$\frac{2 ^ {2} \cdot 5 ^ {2}}{11 \cdot 101} = 0.09000900090009001$$