Whakaoti mō b
b = \frac{44}{5} = 8\frac{4}{5} = 8.8
Tohaina
Kua tāruatia ki te papatopenga
5b=2\left(7\times 3+1\right)
Me whakarea ngā taha e rua o te whārite ki te 6, arā, te tauraro pātahi he tino iti rawa te kitea o 6,3.
5b=2\left(21+1\right)
Whakareatia te 7 ki te 3, ka 21.
5b=2\times 22
Tāpirihia te 21 ki te 1, ka 22.
5b=44
Whakareatia te 2 ki te 22, ka 44.
b=\frac{44}{5}
Whakawehea ngā taha e rua ki te 5.
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