Question

convert the following decimals to percentage 0.5 1.23​

Answer 1

Answer:

0.5= 50%. 1.23= 123%

Explanation:

Percent" means "per 100" or "over 100". So, to convert 0.5 to percent we rewrite 0.5 in terms of "per 100" or over 100.

Multiply 0.5 by 100/100. Since 100/100 = 1, we are only multiplying by 1 and not changing the value of our number.

0.51×100100=50100

50/100 is 50 over 100 and means 50 per 100. 50 "per 100" means 50 "percent" or 50%

Therefore, we have shown that

0.5 = 50%

Simplified Conversion:

Multiply by 100 and add the percent sign %

0.5 × 100 becomes 50%

Shortcut Conversion:

Move the decimal point 2 places to the right and add the percent sign %

0.5 becomes 50%

And for 1.23

Percent" means "per 100" or "over 100". So, to convert 1.23 to percent we rewrite 1.23 in terms of "per 100" or over 100.

Multiply 1.23 by 100/100. Since 100/100 = 1, we are only multiplying by 1 and not changing the value of our number.

1.231×100100=123100

123/100 is 123 over 100 and means 123 per 100. 123 "per 100" means 123 "percent" or 123%

Therefore, we have shown that

1.23 = 123%

Simplified Conversion:

Multiply by 100 and add the percent sign %

1.23 × 100 becomes 123%

Shortcut Conversion:

Move the decimal point 2 places to the right and add the percent sign %

1.23 becomes 123%