Question

1. 0.9 multiply 0.4​

Answer 1

answer

0.36

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thanks

Answer 2

Answer:

0.36

Step-by-step explanation:

Remove the decimal of 0.9 and 0.4

then they become 09 and 04

then the product obtained by multiplying them is

36

so, after two digits from left side we should keep a decimal point because the numbers are 0.9 and 0.4 there are two digits after decimal point .9 and

.4

there are no three digits in the product so we kept 0 before 36

then the answer became 0.36