cara dari 1.623+(-21)×(44÷22)-2÷164

1.623+(-21)×(44÷22)-2÷164
=1.623+(-21)×2-2:164
=1.623+(-42)-0,01219512
=1.581-0,01219512
=1.580,988

Mapel : Matematika
Kelas : V SD
Bab : Bilangan Bulat

Pembahasan :
1623 + (-21) x (44 : 22) - 2 : 164
= 1623 + (-21) x 2 - 2 x 1/164
= 1623 + (-42) - 1/82
= 1623 - 42 - 1/82
= 1581 - 1/82
= (129642 - 1)/82
= 129641/82
= 1580,99