Question

Varsha bought 11/4 m of cloth.She used 4/7 m of cloth to make a dress. What length of the cloth was she left with?​

Answer 1

Answer:

61/28 m

Step-by-step explanation:

Total length of cloth= 11/4 m

Length of cloth used by Varsha= 4/7 m

Length of cloth left with her= 11/4 - 4/7                                  LCM

Lcm of denominators 4 and 7 = 28                                        2 | 4,7

11/4 * 7/7=  77/28                                                                      2 | 2,7

4/7 * 4/4=  16/28                                                                       7 | 1,7

                                                                                                     1,1

:.  77/28 - 16/28

= 61/28 m

Hope it helps :)