Question

51/25:77/100=????????

Answer 1

$frac{51}{25}/ frac{77}{100}= frac{51}{25}*frac{100}{77}= frac{51}{1}* frac{4}{77}= frac{51*4}{77*1}= frac{204}{77} =2 frac{50}{77}$

Answer 2

спасибо) старалась)

Answer 3

51/25 : 77/100 = 51/25 × 100/77 = 51 × 4/77 = 204/77 = 2 50/77.