Answer: (13.40 = 13.4)
Step-by-step explanation:
Start by turning the 2 into a decimal such as 2.2, because to multiply a decimal you must group the whole number. Multiply right to left.
7 x 2 = 140 = 1.40
6 x 2 = 12.
12. + 1.40 = 13.40
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