=26/100+9/100+41/100+24/100

=(26+24+9+41)/100

=100/100

=1

\(\frac{13}{50}+9\%+\frac{41}{100}+0,24\)

\(=\frac{26}{100}+\frac{9}{100}+\frac{41}{100}+\frac{24}{100}\)

\(=\frac{100}{100}\)

\(=1\)

Banh Bao Tong

9%=\(\frac{9}{100}\),0,25 =\(\frac{0,25}{100}\)

\(\frac{13}{50}\)+\(\frac{9}{100}\)+\(\frac{41}{100}\)+\(\frac{0,25}{100}\)

=\(\frac{13}{50}\)+\(\frac{1}{50}\)+\(\frac{0,25}{100}\)

=\(\frac{14}{50}\)+\(\frac{0,25}{100}\)

=\(\frac{28}{100}\)+\(\frac{0,25}{100}\)

= \(\frac{28,25}{100}\)

CHÚC BẠN HỌC TỐT

NHỚ CHO TỚ 3 TÍCH NHƯ ĐÃ HỨA

13/50+0,09+41/100+0,24

= 26/100+0,09+41/100+0,24

= (26/100+41/100)+(0,09+0,24)

=67/100+0,33

= 67/100+33/100

=100/100=1 

Chúc bạn học tốt!!! 

13/50+9/100+41/100+12/50

=(13/50+12/50)+(9/100+41/100)

=1/2+1/2

=1

11) Ta có:

\(\frac{120-0,5.40.5.0,2.20.0,25-20}{1+5+9+...+33+37}\)

\(=\frac{120-\left(0,5.40\right).\left(5.0,2\right).\left(20.0,25\right)-20}{1+5+9+...+33+37}\)

\(=\frac{120-20.1.5-20}{1+5+9+...+33+37}\)

\(=\frac{120-100-20}{1+5+9+...+33+37}\)

\(=\frac{0}{1+5+9+...+33+37}=0\)

= 26/100 + 9/100 + 41/100 + 24/100

= 100/100= 1

\(\dfrac{13}{50}+9\%+\dfrac{41}{100}+0,24\)

= \(\dfrac{26}{100}+\dfrac{9}{100}+\dfrac{41}{100}+\dfrac{24}{100}\)

=\(\dfrac{26+9+41+24}{100}\)

= \(\dfrac{100}{100}\)

= 1

\(\dfrac{13}{50}+9\%+\dfrac{41}{100}+0,24=1\)

13/50+9%+41/100+0,24

= 25/100+9/100+41/100+24/100

= 25+9+41+24/100

= 99/100

Nhớ tích cho mình nhé !

26/100 + 9/100 + 41/100 + 24/100

= 100/100

= 1

mik cần gấp giúp mik với ah

\(\dfrac{13}{50}+9\%+\dfrac{41}{100}+0,24\)

\(=\dfrac{26}{100}+\dfrac{9}{100}+\dfrac{41}{100}+\dfrac{24}{100}\)

\(=\dfrac{26+9+41+24}{100}=1\)

13/50 + 9% + 41/100 + 0,24

=26/100+9/100+41/100+24/100

=100/100

=1

mình nhanh nhất đó nha ^^

đáp số:1

mik mới học mong chỉ dạy nhiều hơn 

xin cảm ơn!

\(\frac{13}{50}+9\%+\frac{41}{100}+0,24\)

\(=\frac{13}{50}+\frac{9}{100}+\frac{41}{100}+\frac{24}{100}\)

\(=\frac{26}{100}+\frac{9}{100}+\frac{41}{100}+\frac{24}{100}\)

\(=\frac{100}{100}\)

\(=1\)