1.) 9 36/50+4,75=... 2.)4 12/20 +6,8=........ 3.)2 1/5+14%=..... 4.)6 1/4+52%=....

tulisan nya aku astaghfirullah ...

[tex]1)9 \frac{36}{50} + 4.75 = \\ \frac{486}{50} + \frac{475}{100} = \frac{972 + 475}{100} = \frac{1447}{100} \\ 2)4 \frac{12}{20} + 6.8 = \\ \frac{92}{20} + \frac{68}{10} = \frac{92 + 136}{20} = \frac{228}{20 } \\ 3)2 \frac{1}{5} + 14\% = \\ \frac{11}{5} + \frac{14}{100} = \frac{220 + 14}{100} = \frac{234}{100} \\ 4)6 \frac{1}{4} + 52\% = \\ \frac{25}{4} + \frac{52}{100} = \frac{625 + 52}{100} = \frac{677}{100} [/tex]