[(456 * 11+ 912) * 37 ] : ( 13 * 74 )

= [ ( 5016 + 912 ) * 37 ] : 962 

= [ 5928 * 37 ] : 962 

= 219 336 : 962 

= 228

\(\left[\left(456.11+912\right).37\right]:\left(13.74\right)\)

\(=\left[\left(5016+912\right).37\right]:962\)

\(=\left(5928.37\right):962\)

\(=219336:962\)

\(=228\)

help pls

(451 x 13 + 9 x 13) x 37/13 x 74
= 13 x (451 + 9) x 37/13 x 74
= 13 x 460 x 37/13 x 74
= (13 x 37/13) x (460 x 74)
= 37 x 34040
= 1259480

` L I N H `

(451 x 13 + 9 x 13) x 37/13 x 74
= 13 x (451 + 9) x 37/13 x 74
= 13 x 460 x 37/13 x 74
= (13 x 37/13) x (460 x 74)
= 37 x 34040
= 1259480

=135(37+64-1)=135*100=13500

( 456 x 11 + 912 ) x 37

= ( 5016 + 912 ) x 37

=        5928       x 37

=                219336

13 x 74

= 962

( 456 x 11 + 912 ) x 37 : ( 13 x 74 )

( 456 x 11 + 192 ) x 37 : 13 x 37 x 2 

= ( 456 x 11 + 456 x 2 ) x 37 : 13 x 37 x 2 

= ( 456 x ( 11 + 2 ) x 37

= 456 x 17 x 37 : 13 x 37 x 2= 456 : 2 = 

= 228

\(\left(456\times11+912\right)\times37\div\left(13\times74\right)\)

((476x11+912)x37) / (13x74) = (6148 x 37) / (13 x 74) = 6148 / 13 x 2 = 3074 / 13

5016+912=5928

5928nhan37:962

219336:962

228

dap an dung la 228

dap an 228

a: =1098x37=40626

b: =261x168=43848

c: =456x11890=5421840

d: =55+327.6=382,6

a)1098x37=40626

b)261x168=43848

c)456x11890=5421840

d)55+327.6=382,6

bạn ơi

đề là gì bạn ơi

\(\frac{\left(456.11+912\right)37}{13.74}\)

= \(\frac{5928.37}{13.74}\)

= 228

\(\frac{\left(456.11+912\right).37}{13.74}\)

\(=\frac{\left[456.\left(11+2\right)\right].37}{13.2.37}\)

\(=\frac{456.13}{13.2}\)

\(=228\)

dap an la 228

phân số hả bạn