Warren drank 4 5 liter of water Monday before going jogging. He drank 2 3 liter of water after his jog. How much water did Warren drink altogether? Write your answer as a mixed number.

Warren drank 1 7/15 Liters of water  altogether

Step-by-step explanation:

Step 1

Amount of water drank before jogging = 4/5 liters

Amount of water drank after jogging =2/3 liters

Amount of water drank altogether =Amount of water drank before jogging +Amount of water drank after jogging

Step 2

Amount of water drank altogether = 4/5 + 2/3

The LCM of 5 and 3 gives 15 , so we have the  denominator becoming 15,

4/5 + 2/3 =     /  15

15 divided by 5 gives 3 multiplied by 4  gives us 12 and also 15 divided by 3 gives 5 multiplied by 2 gives 10 , such that we have

12 + 10  / 15

= 22/ 15

=1 7/15

answer: 59

step-by-step explanation:

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b