Answers

  • Brainly User
2015-11-02T20:06:54+08:00
Equivalent Decimal and Percent:

1)  7/10    ⇒     0.7    ⇒      70%

2)  15/100    ⇒    0.15     ⇒       15%

3)  7/100    ⇒     0.07     ⇒     7%

4)  19/25  ⇒  19 (4)     ⇒     76/100     ⇒    0.76     ⇒    76%
                    25 (4)

5)  17/50    ⇒    17 (2)     ⇒     34     ⇒    0.34    ⇒    34%
                        50 (2)            100

6)  64/80    ⇒   64 ÷ 8    ⇒   8        ⇒   0.8     ⇒     80%
                       80 ÷ 8         10
0
2015-11-03T16:12:33+08:00
1. 70% or .7
2. 15% or .15
3. 7 % or .07
4. 76% or .76
5. 80% or .8

hope it helps...
0
.7 and 0.7 is just the same. you can rid out 0 in the ones place because it is 0!!!
Ok. But as a rule in writing decimals, if it's less than one, write zero in place of ones digit. Write it your way, and your teacher will not accept it. If your teacher does, she/he shouldn't be teaching Math :-) You may check your textbooks, too. Have a nice day :-)
my teacher from grade 3 until now (grade 6), they teaching us this method and this method make us the winner in a math competition, alright
Really? So be it. Hope to see your team in MTAP elimination rounds this season :-) Hope to meet your teacher, too :-) I hope to get to know you and your coaches. May I request that you PM me your school name? Thanks, have a great day:-)
By, the way, congrats on winning. You must have great coaches. Keep posting answers here on brainly WITH your solution. It adds credibility to your claims of winning competition:-)