Math Is Fun Forum

Hi bob buddy I know how to put the question on here by copy and paste ok am I right can you send me some more please

Ok will have it done by tomorrow ok?

[Math]\frac {3}{5}  =  \frac{3  \times 20}{5 \times 20}  =  \frac {60}{100}  =  60\% [/math]

Am I right

[Math]\frac {3} {5}=\frac{3\time15}{5\time20}=\frac {45}{100}=45%[math]

Is this right

Hi bob buddy or anyone my answers are

(1)  1/4 = 1/4 × 10/100 = 10/100 = 10%

(2)  3/4 =  3/4 × 25/100 = 75/100 = 75%

(3)  1/5 = 1/5 × 20/100  = 20=100 = 20%

(4)  3/5

(5)  1/25 = 1/25 × 4/100 = 40/100 = 40%

(6)  188/400 = 188/40000 ÷ 4/100 = 47/100 = 47%

(7)  44/200

(8)  75/300

(9)  380/1000

(10)  45/200

I have done some hope they are right if not show me why they are wrong please?

Hi bob buddy mandy here can you leave me some sums to do please and I will be on here tomorrow ok

Is the answer 22.5% then
Am I right I can log on tomorrow at around 7.00pm ok how am I doing then can you let me know please

Hi answers to
(2)    23

(4)    9

Am I right

Hi bob here are my answers then

(1)    45/100 = 0.45

(2)    45/200 = 0.225

(3)    60/80 = 0.75

(4)    56/70 = 0.8

(5)    75/300 = 0.25

Am I right

I don't understand this one ok can you help me?

185÷5=36

175÷5=35

145÷5=29
Am I right

Ok bob bundy I will do that ok thank you for your help? I am finding percentage hard to do what should I do then?