• Instructions:
Copy the product and write the decimal point where it should be in the product. Annex Os when necessary.
• Answers:
For Number 1.
[tex] \large \tt\: \: \: \: 0.34 \\ \large \: \: \underline{ \times \tt \: \: \: \: \:2} \\ \large\tt \: \: \: 0.68[/tex]
For Number 2.
[tex] \: \: \: \: \: \large \tt0.25 \\ \large \underline{ \times \: \: \: \tt0.3} \\ \large \tt \: \: 0.075[/tex]
For Number 3.
[tex] \: \: \: \: \large \tt0.45 \\ \large \underline{ \times \: \: \: \: \tt22} \\ \large \: \: \: \: \: \: \: \: \tt90 \\ \: \: \: \: \: \: \underline{ \: \: \: \large\tt90 \: \: \: \: } \\ \: \: \: \: \large \tt9.90[/tex]
For Number 4.
[tex] \: \: \: \: \: \: \large \tt0.65 \\ \large \tt \underline{\times \: \: \: 0.9} \\ \large \: \: \tt0.585[/tex]
For Number 5.
[tex] \: \: \: \: \: \: \: \: \: \: \large \tt0.37 \\ \large \underline{ \times \: \: \: \: \tt0.15} \\ \large \: \: \: \: \: \: \: \: \: \: \tt185 \\ \: \: \: \: \: \: \underline{ \: \: \: \: \: \: \: \: \large\tt37 \: \: \: \: } \\ \: \: \large \: \tt0.0555[/tex]
Notice that the decimal point is written at the left of the total numbers of decimals between the two quantities that has been multiplied. For example, 0.34 has two decimal numbers after decimal point and 2 doesn't have any, thus you'll write the decimal point before two decimal values.
