Operation Manual

30
MULTIPLICATION / MULTIPLICACIÓN
12.36 × 3.33 × 53.21 =
DIVISION / DIVISIÓN
256
÷ 12 ÷ 0.56 =
混合計算
A. (10 + 2) × 5 =
B. 5 × 2 + 12 =
(1) (2) (3) (4)
12.36 12.36 12
.
36 ×
3.33 41.1588 3
.
33 ×
53.21 53
.
21 =
2
,
190
.
06
∗
2,190.06
(1) (2) (3) (4)
256 256. 256
.
÷
12 21.3333333333 12
.
÷
.56 0
.
56 =
38
.
095
∗
38.095
(1) (2) (3) (4)
10 10. 10
.
+
2 12. 2
.
+
12
.
◊
12. 12
.
×
5 5
.
=
60
.
∗
60.
(1) (2) (3) (4)
5 5. 5
.
×
2 2
.
=
10. 10
.
∗
10. 10
.
+
12 22. 12
.
+
22
.
∗
22.
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