selesaikanlah perkalian berikut!a. 0,25 × 0,7 =b. 0,8 × 0,64 =c. 2,7 × 0,46 =d. 0,25 × 0,27 =e. 4,75.... Question from @adika19frans

August 2022 2 5 Report

selesaikanlah perkalian berikut!

a. 0,25 × 0,7 =
b. 0,8 × 0,64 =
c. 2,7 × 0,46 =
d. 0,25 × 0,27 =
e. 4,75 × 0,43 =

jawab dong pliss

pake cara

ikapuspaayu85

$a)0.25 \times 0.7 = \frac{25}{100} \times \frac{7}{10} = \frac{175}{1000} = 0.175$

$b)0.8 \times 0.64 = \frac{8}{10} \times \frac{64}{100} = \frac{512}{1000} = 0.512$

$c)2.7 \times 0.46 = \frac{27}{10} \times \frac{46}{100} = \frac{1242}{1000} = 1.242$

$d)0.25 \times 0.27 = \frac{25}{100} \times \frac{27}{100} = \frac{675}{10000} = 0.0675$

$e)4.75 \times 0.43 = \frac{475}{100} \times \frac{43}{100} = \frac{20425}{10000} = 2.0425$

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maaf jika salah :)

2 votes Thanks 1

oktafiyadi70

Jawaban:

a. 0,175

b. 0,512

c. 1,242

d. 0,0675

e. 2,0425

mohon maaf kalo salah

1 votes Thanks 1

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