10 1/2 - 2 3/4
= 10 (1 x 2)/(2/2) - 2 3/4
= 10 2/4 - 2 3/4
= 9 6/4 - 2 3/4
= (9 - 2) (6/4 - 3/4)
= 7 (6 - 3)/4
= 7 3/4
Or
10 1/2 - 2 3/4
= 21/2 - 11/4
= (21 x 2)/(2 x 2) - 11/4
= 42/4 - 11/4
= (42 - 11)/4
= 31/4
= 7 3/4
irdk
10 minus -2 is 12.
half of two equals onehalf of two + three fifths = 1 3/5 = 1.6
Ten and minus twelve or twelve and minus ten.
10 - -2 = 12
two elevenths
60/99
214
To write the expression for "ten times the result of eleven minus two," you first calculate eleven minus two, which equals nine. Then, you multiply that result by ten. The final expression can be written as: ( 10 \times (11 - 2) ) or simply ( 10 \times 9 ).
48
7 and 2 thirds
-10 - 2 = -12