Jenny drank 2 3 liter of water Monday before going jogging. She drank 5 7 liter of water after her jog. How much water did Jenny drink altogether?

Respuesta :

you have to add the fractions with a common denominator. 2/3=14/21 and 5/7=15/21. 14/21+15/21=29/21 so she drank 1 8/21 liters

The total amount of water that jenny drank is 27/21

Before jogging she drank 2/3 liters of water

After jogging she drank 5/7 liters of water

The total amount can be calculated as follows

2/3 + 5/7

14+15/21

= 29/21

Hence the total amount of water Jenny drank is 27/21

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