Multiply The Following by 10,100 and 1000 Using Short Method -
Multiply the following by 10, 100 and 1000. [USING SHORT METHOD]
1) 5.43 2) 86.703 3) 0.45
1a) 5.43 x 10 = 54.3
1b) 5.43 x 100 = 543.0 or 543
1c) 5.43 x 1000 = 5430.0 or 5430
Ans: 54.3 ; 543 ; 5430 (Ans.)
2a) 86.703 x 10 = 867.03
2b) 86.703 x 100 = 8670.3
2c) 86.703 x 1000 = 86703.0 or 86703
Ans: 867.03 ; 8670.3 ; 86703 (Ans.)
3a) 0.45 x 10 = 4.5
3b) 0.45 x 100 = 45.0 or 45
3c) 0.45 x 1000 = 450.0 or 450
Ans: 4.5 ; 45 : 450 (Ans.)