12/13+89/25=-এর সমাধান করুন

$$\frac{ 12 }{ 13 } + \frac{ 89 }{ 25 } =$$

Evaluate

$$\frac{1457}{325}\approx 4.483076923$$

Solution Steps

Least common multiple of 13 and 25 is 325. Convert \frac{12}{13} and \frac{89}{25} to fractions with denominator 325.

$$\frac{300}{325}+\frac{1157}{325}$$

Since \frac{300}{325} and \frac{1157}{325} have the same denominator, add them by adding their numerators.

$$\frac{300+1157}{325}$$

Add 300 and 1157 to get 1457.

$$\frac{1457}{325}$$

Factor

$$\frac{31 \cdot 47}{5 ^ {2} \cdot 13} = 4\frac{157}{325} \approx 4.483076923$$