Question

[dương thị hồng nhung]

Tính nhanh : 13/50 + 9% + 41/100 + 0,24

các bạn giúp mình nhaaaaaaa!

Answer 1

[Huỳnh Quang Sang]

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

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

\(=\frac{13}{50}+\left[\frac{9}{100}+\frac{41}{100}+\frac{24}{100}\right]\)

\(=\frac{13}{50}+\frac{74}{100}=\frac{13}{50}+\frac{37}{50}=1\)

Answer 2

[Male Libra ♎ ▬▬ι═══════ﺤ Ծ_Ծ ²ᵏ¹⁰...]

đễ

=26%+9%+41%+24%

=(26%+24%)+(9%+41%)

=50%+50%

=100%