kelseaballerini15
kelseaballerini15
13-06-2015
Mathematics
contestada
how do you add 1/3 plus 4/10
Respuesta :
crisforp
crisforp
13-06-2015
1 / 3 = ( 1 × 10 ) / ( 3 × 10 ) = 10 / 30 ;
4 / 10 = ( 4 × 3 ) / ( 10 × 3 ) = 12 / 30 ;
10 / 30 + 12 / 30 = ( 10 + 12 ) / 30 = 22 / 30 ;
22 / 30 = ( 22 ÷ 2 ) / ( 30 ÷ 2 ) = 11 / 15 ;
Answer Link
VER TODAS LAS RESPUESTAS ( 41+ )
Otras preguntas
What is 0.9 divided by 0.18 showing work ?
Explain why ultra-high voltages are used to carry electricity over transmission lines.
what is 189.271 in expanded form?
Solve 7x-6 > 8 and 3x + 4> 22 for x. Could you please help solve this.
What division problem gets you the answer of PI?
Explain why dogs pant during hot summer days using the concept of evaporation?
You are a school photographer taking individual and class pictures for 2 classes of 21 students each. On average, each individual picture takes 3 minutes and a
What are "the Camelot years"?What does that mean
Factor the expression 3x3 + 2x2y + 3xy2 + 2y3
Find the new price: Wholesale price: $5 Markup percent: 125% can you please tell me how you found it so I can work on my other questions
