Evaluate and express the result as a rational number :
6.3÷0.7
For evaluation 6.3÷0.7=6.30.7=637=91
Hence, final form is91
Simplify peach of the following and express the result as a rational number in standard from:(i) −1621×145(ii) 76×−328(iii) −1936×16(iv) −139×27−26
Insert two rational numbers between
(i) 6 and 7
(ii) 4.8 and 6
(iii) 2.7 and 6.3
5. Evaluate and express the result as a rational number :
(b) 7.068÷1.9
(c) (1.8×3.2)÷4.8
(d) 3.9×0.8÷1000