Question

54285:987+33892:458=

Answer 1

Ответ:

129

Пошаговое объяснение:

54285:987+33892:458= 55+74=129

Answer 2

54285:987+33892:458=55+74=129

Answer 3

To solve this addition problem, you can add the two fractions:

$54285:987 + 33892:458$

First, find a common denominator for the fractions. The least common multiple of 987 and 458 is 453,246. So, you need to rewrite the fractions with this common denominator:

$\frac{54285}{987} \cdot \frac{458}{458} + \frac{33892}{458} \cdot \frac{987}{987}$

Now, you can add the fractions:

$\frac{54285 \cdot 458}{987 \cdot 458} + \frac{33892 \cdot 987}{458 \cdot 987}$

$\frac{24831330}{453246} + \frac{33393924}{453246}$

Now, add the two fractions together:

$\frac{24831330 + 33393924}{453246}$

$58225254/453246$

Now, you can simplify the fraction by dividing both the numerator and denominator by their greatest common divisor, which is 6:

$\frac{58225254/6}{453246/6}$

$\frac{9704209}{75541}$

So, $54285:987 + 33892:458 = \frac{9704209}{75541}$