Math, asked by muditmittal, 8 months ago

evaluate by using the properties of addition of rational numbers -2/3+1/2-7/9+7/8

Answers

Answered by saurabhans891111

0

Step-by-step explanation:

-2/3+1/2-7/9+7/8

take lcm

-48+36-56+63/72

=-104+119/72

=15/72

Answered by AngelicSmiles

1

Answer:

➡ -2/3 + 1/2 - 7/9 + 7/8

➡ -48 + 36 - 56 + 63 / 72

➡ - 104 + 119 / 72

➡ 15 / 72

➡ 5/24

Hope it helps...

Previous Question

Next Question

Similar questions

Math, 4 months ago

solve it this is question of time and distance ...

Geography, 4 months ago

7. Name the type of rocks which are considered good for using as building material.

English, 4 months ago

what is the meaning of adolescence ...

Science, 8 months ago

a mercury manometer has one arm in the shape of a well and the other as a tube include at 30° to the horizontal.the well is 4cm in diameter and the tube 5mm in diameter.find thr the percentage error if no area correction factor is used.

Biology, 8 months ago

Answer these two questions in detail.(No copying information from the internet) you an use websites to help you only not to copy from. If you used any website please put in text referencing at the end of each question you answer. Answer in HSC style. Use your own knowledge to answer both questions in detail. 1. Outline the difference between modifiable and non-modifiable health determinants.

Biology, 11 months ago

What are the bad and good effects of pesticides and weedicides...

Math, 11 months ago

find the solution of modules of 2x-3 greter then equal to 5...

French, 11 months ago

Trouvez led questions: 1. J'ai racontré M. et Mme Petit 2. Elle a pris les gâteaux 3. Les ordinateurs ne marchent plus...