Math, asked by ashraf0101, 1 year ago

Simplify -1/3-(-2/3)-(-3/-4)

Answers

Answered by divya515

=13/12

=(-1/3)-(-2/3)-(-3/4)

=(-1/3)+2/3+3/4

=1/3 +3/4

=4/12+9/12 [L.C.M.=12]

=13/12

ashraf0101: Ohh ok then I will right this answer itself

ashraf0101: I had one more question divya

divya515: What is that

ashraf0101: A train cover's 550 km in 2 hour.what will it cover in 7 hour.??

ashraf0101: Please answer it divya

ashraf0101: Divya are you there?? Please answer it it's urgent

divya515: it will cover 1925 km in 7 hours

divya515: we will write distance travelled in 2 hours =550km

divya515: then distance travelled in 7 hours =550/2×7 = 1925 km

divya515: ok

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