ПОМОГИТЕ ПЖ!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! бьюсь об стол бошкой!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 115/116 * 250/182 и 99:143/120

1) [latex] \frac{115}{116}* \frac{250}{182} = \frac{115*250}{116*182} = \frac{28750}{21112}= \frac{14375}{10556}=1 \frac{3819}{10556} [/latex] 2) [latex]99/ \frac{143}{120}=99* \frac{120}{143} = \frac{11880}{143}=83 \frac{11}{143}=83 \frac{1}{13} [/latex]