[1 \frac{3}{4} - \frac{7}{10}
]
[1.75 - 0.7
=1.05 ]
** 1.05, or 21/20
** More detailed: [tex]1 \frac{3}{4} = 1.75
7/10 = 0.7
1.75 - 0.7 = 1.05[/tex]
It's 8.25. Do you need an explanation too?
The result of 4 3 − 10 7 is 20 1 .
;