4747/5050 + 232323/252525

=47/50+23/25

=97/50

\(\frac{4747}{5050}+\frac{232323}{252525}=\frac{47\cdot101}{50\cdot101}+\frac{23\cdot10101}{25\cdot10101}\)

\(=\frac{47}{50}+\frac{23}{25}=\frac{93}{50}\)

\(=\frac{47\times101}{50\times101}+\frac{23\times10101}{25\times10101}\)

\(=\frac{47}{50}+\frac{23}{25}\)

\(=0,94+0,92\)

\(=1,86\)

     \(\frac{77}{176}=\frac{77:11}{176:11}=\frac{7}{16}\)                              ;                               \(\frac{232323}{474747}=\frac{232323:10101}{474747:10101}=\frac{23}{47}\)

       \(\frac{376376}{159159}=\frac{376376:1001}{159159:1001}=\frac{376}{159}\)                ;                    \(\frac{9\cdot8\cdot5}{24\cdot15}=\frac{9\cdot8\cdot5}{8\cdot3\cdot3\cdot5}=\frac{9\cdot8\cdot5}{8\cdot9\cdot5}=1\)

\(\frac{9.8.5}{24.15}\)

\(=\frac{9.8.5}{8.3.3.5}\)

\(=1\)

232323/474747 = 232323/474747 : 11/11 = 23/47

376376/159159 = 376376/159159 : 1001/1001 = 376/159

232323/474747=232323:10101/474747:10101=23/47

376376/159159=376376:1001/159159:1001=376/159

373737:474747+5757:4747

=37/47                +   57/47

=      94/47

\(=\frac{373737}{474747}+\frac{5757}{4747}\)

\(=\frac{37}{47}+\frac{57}{47}\)

\(=\frac{94}{47}\)

\(373737\div474747+5757\div4747\)

\(=\frac{373737}{474747}+\frac{5757}{4747}\)

\(=\frac{373737\div10101}{474747\div10101}+\frac{5757\div101}{4747\div101}\)

\(=\frac{37}{47}+\frac{57}{47}\)

\(=\frac{94}{47}=2\)

Học tốt~

\(\frac{373737}{474747}+\frac{5757}{4747}\)

\(=\frac{373737\div10101}{474747\div10101}+\frac{5757\div101}{4747\div101}\)

\(=\frac{37}{47}+\frac{57}{47}\)

\(=\frac{94}{47}\)\(=2\)

Học tốt~

 373737 / 474747+ 5757 / 4747

=37/47                +   57/47

=      94/47

ta có:

\(\frac{373737}{474747}=\frac{37}{47}\)

\(\frac{5757}{4747}=\frac{57}{47}\)

=>\(\frac{37}{47}+\frac{57}{47}\)

\(=\frac{94}{47}\)

\(\frac{3737}{4747}+\frac{575757}{474747}=\frac{37.101}{47.101}+\frac{57.10101}{47.10101}=\frac{37}{47}+\frac{57}{47}=\frac{37+57}{47}=\frac{94}{47}=2\)

 373737 /474747 + 5757 / 4747

=\(\left(37\cdot10101\right):\left(47\cdot10101\right)\left(57\cdot101\right):\left(47\cdot101\right)\)

\(\left(37-47\right)\cdot10101+\left(57-47\right)\cdot101\)

\(232323-232323=0\)

k mình nha Thank you !

Bạn nào cần bạn thì kết bạn nha

=0

nha

mà sao ngu thế

232323-232323=0

37*10101 / 47*10101 + 57*101 / 47*101

= 37 / 47 + 57 /47

= ( 37 + 57 ) / 47 = 2

Bằng 2

Bằng 2 nhà💞💞💕💕💞💕💗💖💗