so please help i only have one math problem i am not sure with answer right and get 10 points. if 2 1/5 is the fraction then what is the decimal and percent.
2006-10-20 14:42:49 · 9 answers · asked by bloo b 3 in Education & Reference ➔ Homework Help
You better be true to your word.
2 1/5 = 2.2 = 220%
2006-10-20 14:45:24 · answer #1 · answered by ....A Tragedy.... 3 · 1⤊ 0⤋
2 1/5
Decimal: 2.2
steps:
1. simplify the fraction first: 1/5= .2
2. simplify the whole number: 2
3. plug the hole number in front of the decimal: 2.2
percent: 220 percent
steps:
1. change the 1/5 into regular number: 20
2. simplify the whole number: 2
3. plug the the numbers together: 220
2006-10-20 22:34:18 · answer #2 · answered by sly4life 2 · 0⤊ 0⤋
Here's how to figure it out.
decimal means you're looking for tenths so
2 1/5 = 2 2/10,
write in decimal form
2 AND 2/10 (substitue the decimal point for the word AND)
= 2.2
to convert to percent, multiply your decimal by 100
(because it takes 100% to equal 1)
2.2 * 100 = 220%
2006-10-20 21:53:17 · answer #3 · answered by messageboardjunkie 3 · 0⤊ 2⤋
1.0 divided by 5=0.2 . 2 1/5=2.2 Multiply by 100 % 2.2times100%=220%
2006-10-20 21:55:00 · answer #4 · answered by Anonymous · 0⤊ 0⤋
2 1/5=2.2=220%
2006-10-20 23:02:44 · answer #5 · answered by superman 3 · 0⤊ 0⤋
2 1/5 =2.20 and 220%
2006-10-21 03:32:22 · answer #6 · answered by alpha 7 · 0⤊ 0⤋
percent=220%
2006-10-20 21:54:20 · answer #7 · answered by Shreyas Giridharan 2 · 0⤊ 0⤋
220%
2006-10-20 21:51:17 · answer #8 · answered by Ryan 2 · 0⤊ 0⤋
2.20 and 220%
2006-10-20 21:47:01 · answer #9 · answered by kboo 2 · 0⤊ 0⤋