Step-by-step explanation:
4,5 x 102?
[tex]4.5 \times 102 \\ = \frac{45}{10} \times 102 \\ = \frac{4590}{10} \\ = 459[/tex]
[tex] \blue{ \boxed{ \tt{} \bold{ \: answer \: by : \boxed{ \green \star{ \tt{} \bold{ \red{ \: febryantohutagalung \: }} \green \star}}}}} \\ \\ [/tex]
Answer:
[tex]\tt{}459 \\ \\ [/tex]
Step-by-step explanation:
[tex]\tt{}4.5 \times 102 \\ \\ \tt{} \frac{45}{10} \times \frac{102}{1} \\ \\ \tt{} \frac{45 \times 102}{10 \times 1} \\ \\ \tt{} \frac{4590}{10} \: \: \: \: \: \: \: \: \\ \\ \tt{}459 \: \: \: \: \: \: \: \: \: \\ \\ \\ \\ [/tex]
