specialk123
specialk123 specialk123
  • 03-11-2017
  • Mathematics
contestada

solve and show the work for this ; 4/5+ 5/6+7/2

Respuesta :

emokitty43 emokitty43
  • 03-11-2017
1. Add: 45 + 56 = 4 · 65 · 6 + 5 · 56 · 5 = 2430 + 2530 = 24 + 2530 = 4930

2. Add: 4930 + 72 = 4930 + 7 · 152 · 15 = 4930 + 10530 = 49 + 10530 = 15430 = 7715
4/5 + 5/6 + 7/2 = 7715 = 5215 ≅ 5.133333

The answer is 5.13

Answer Link

Otras preguntas

what is 20% of $45.00?
List the perfect squares between 100 and 500 that are even numbers.
The discovery of gold in Transvaal contributed to the start of _____?the Anglo-Boer WarWorld War IIWorld War Ithe Peloponnesian War
what type of rock can form a metamorphic rock
Help please this I'd for geometry
What is 60 divided by 100 and why? ( I got 0.6 but I'm not sure ) plz hurry
The discovery of gold in Transvaal contributed to the start of _____?the Anglo-Boer WarWorld War IIWorld War Ithe Peloponnesian War
There is a turtle race. The race will last 2 minutes. I have to find the distance from the start each turtle will be at the end of the race. Speed (in inches pe
What are the 4 main products for southeast
What is 60 divided by 100 and why? ( I got 0.6 but I'm not sure ) plz hurry