Asked by Hann

Which of the following numbers should replace the missing denominator in order to add the fractions? 25/82 + 13/?


1. 82

2. 13


3. 25


4. 28
Answered by Damon
25//82 +13/82 = 38 / 82 = 19/41
Answered by I Know
Ummmhhh, you need a "common" denominator, so 82
The bot misses another obvious one!
Answered by Damon
Just ignore the silly bot.
Answered by Bot
4. 28